title: Psychonautics

text: Psychologist Dr. Elliot Cohen of Leeds Beckett University and the UK Institute of Psychosomanautics defines psychonautics as "the means to study and explore consciousness (including the unconscious) and altered states of consciousness; it rests on the realization that to study consciousness is to transform it." He associates it with a long tradition of historical cultures worldwide. Leeds Beckett University offers a module in Psychonautics and may be the only university in the UK to do so.


title: Psychonautics

text: American Buddhist writer Robert Thurman depicts the Tibetan Buddhist master as a psychonaut, stating that "Tibetan lamas could be called psychonauts, since they journey across the frontiers of death into the in-between realm."


title: Psychonautics

text: The aims and methods of psychonautics, when state-altering substances are involved, is commonly distinguished from recreational drug use by research sources. Psychonautics as a means of exploration need not involve drugs, and may take place in a religious context with an established history. Cohen considers psychonautics closer in association to wisdom traditions and other transpersonal and integral movements.


title: Psychonautics

text: However, there is considerable overlap with modern drug use and due to its modern close association with psychedelics and other drugs, it is also studied in the context of drug abuse from a perspective of addiction, the drug abuse market and online psychology, and studies into existing and emerging drugs within toxicology.


title: Psychonautics

text: These may be used in combination; for example, traditions such as shamanism may combine ritual, fasting, and hallucinogenic substances.


title: Psychonautics

text: Works such as Confessions of an English Opium-Eater by Thomas De Quincey, The Hasheesh Eater by Fitz Hugh Ludlow, and "On Hashish" by Walter Benjamin have psychonautic elements insofar as they explore human and drug-induced experiences. They may be considered precursors to psychonautic literature, but they are not psychonautic works in their own right.


title: Psychonautics

text: One of the best known psychonautic works is Aldous Huxley's "The Doors of Perception", which recounts his experience after taking 400mg of mescaline. The American physician, neuroscientist, psychoanalyst, philosopher, writer and inventor John C. Lilly was a well-known psychonaut. Lilly was interested in the nature of consciousness and, amongst other techniques, he used isolation tanks in his research.


title: Psychonautics

text: Ken Kesey is an author well-known for accounts of his experimentation with psychedelic drugs. Philosophical- and Science-fiction author Philip K. Dick has also been described as a psychonaut for several of his works such as "The Three Stigmata of Palmer Eldritch".


title: Psychonautics

text: Another influential figure is the psychologist and writer Timothy Leary. Leary is known for controversial talks and research on the subject; he wrote several books including "The Psychedelic Experience". Another widely known name is that of American philosopher, ethnobotanist, lecturer, and author Terence McKenna. McKenna spoke and wrote about subjects including psychedelic drugs, plant-based entheogens, shamanism, metaphysics, alchemy, language, culture, technology, and the theoretical origins of human consciousness.


title: Psychonautics

text: Among the most influential figures are undoubtedly Alexander Shulgin and Ann Shulgin who together authored PiHKAL and TiHKAL, a pair of books which contain fictionalized autobiographies and detailed notes on over 230 psychoactive compounds. Some present-day psychonauts refer to themselves as "Shulginists" to denote a belief in the principles they identify in Shulgins' work.


title: Mashing

text: In brewing and distilling, mashing is the process of combining a mix of ground grains – typically malted barley with supplementary grains such as corn, sorghum, rye, or wheat – known as the "grain bill" with water and then heating the mixture. Mashing allows the enzymes in the malt (primarily, α-amylase and β-amylase) to break down the starch in the grain into sugars, typically maltose to create a malty liquid called wort.


title: Mashing

text: The two main methods of mashing are infusion mashing, in which the grains are heated in one vessel, and decoction mashing, in which a proportion of the grains are boiled and then returned to the mash, raising the temperature.


title: Mashing

text: Mashing involves pauses at certain temperatures (notably ) and takes place in a "mash tun" – an insulated brewing vessel with a false bottom.


title: Mashing

text: The term "mashing" probably originates from the Old English noun "masc", which means "soft mixture", and the Old English verb "mæscan," which means "to mix with hot water". Usage of the term to refer to "anything reduced to a soft, pulpy consistency" is recorded as early as the late 16th century. The end product is called a "mash".


title: Mashing

text: Most breweries use infusion mashing, in which the mash is heated directly to go from rest temperature to rest temperature. Some infusion mashes achieve temperature changes by adding hot water, and some breweries do single-step infusions, performing only one rest before lautering.


title: Mashing

text: Decoction mashing involves boiling a portion of the grains and then returning them to the mash, raising the temperature. The boiling extracts more starches from the grains by breaking down the cell walls. It can be classified into one-, two-, and three-step decoctions, depending on how many times part of the mash is drawn off to be boiled. Decoction is a traditional method and is common in German and Central European breweries. It was used out of necessity before the invention of thermometers allowed for simpler step mashing, but the practice is still in use for many traditional beers because of the unique malty flavor it lends to the end product. Boiling part of the grain results in Maillard reactions, which create melanoidins that create rich, malty flavors.


title: Mashing

text: To achieve economies of scale, large breweries often possess at least one dedicated vessel for mashing, called a "mash tun". Breweries implementing a decoction process must possess at least two dedicated vessels.


title: Mashing

text: Mash tuns have a powerful stirring mechanism, known as a mash rake, to keep the temperature of the mash uniform. They also have an efficient heating method, often based on steam, that will not scorch the malt. This heating method is combined with proper insulation enabling mash to maintain rest temperatures for up to one hour inside the vessels. A spray ball for clean-in-place (CIP) operation helps with periodic deep cleaning. Sanitation is not a major concern before wort boiling, so a rinse-down is usually all that is necessary between batches.


title: Mashing

text: Smaller breweries often use a boil kettle or a lauter tun for mashing. Using a lauter tun limits the breweries to single-step infusion mashing, however, because such a vessel is not completely appropriate for the lautering process.


title: Mashing

text: Mixing of the strike water used for mashing in and milled grist must be done in a way that minimizes clumping and oxygen uptake. This was traditionally done by first adding water to the mash vessel and then introducing the grist from the top of the vessel in a thin stream, but this led to a lot of oxygen absorption and loss of flour dust to the surrounding air. A premasher, which mixes the grist with mash-in temperature water while it's still in the delivery tube, reduces oxygen uptake and prevents dust from being lost.


title: Mashing

text: Mashing in – sometimes called "doughing-in" – is typically done between , but for single-step infusion mashes, mashing in must be done between for amylases to break down the grain's starch into sugars. The weight-to-weight ratio of strike water and grain varies from one-half for dark beers in single-step infusions to one-quarter or even one-fifth ratios that are more suitable for light-colored beers and decoction mashing, where much of the mash water is boiled off.


title: Mashing

text: In step infusion and decoction mashing, the mash is heated to different temperatures to allow specific enzymes to work optimally. The table at right shows the optimal temperature ranges for key enzymes and what materials those enzymes break down. There is some contention in the brewing industry as to the optimal temperatures for these enzymes, as it is often very dependent on the pH of the mash and its thickness. A thicker mash acts as a buffer for the enzymes. Once a step is complete, the enzymes active in that step are denatured by the increasing heat and become permanently inactive. The time spent transitioning between rests is preferably as short as possible; however, if the temperature is raised more than 1 °C per minute, enzymes may be prematurely denatured in the transition layer near the heating elements.


title: Mashing

text: β-glucan is a general term for polysaccharides, such as cellulose, made up of chains of glucose molecules connected by beta glycosidic bonds, as opposed to the alpha glycosidic bonds in starch. They are a major constituent of the cell walls of plants and make up a large part of the bran in grains. A β-glucanase rest done at is practiced in order to break down cell walls and make starches more available, thus raising the extraction efficiency. Should the brewer let this rest go on too long, it's possible that a large amount of β-glucan will dissolve into the mash, which could lead to a stuck mash on brew day and cause filtration problems later in beer production.


title: Mashing

text: Protein degradation via a proteolytic rest plays many roles: production of free-amino nitrogen (FAN) for yeast nutrition, freeing of small proteins from larger proteins for foam stability in the finished product, and reduction of haze-causing proteins for easier filtration and increased beer clarity. In all-malt beers, the malt already provides enough protein for good head retention, and the brewer needs to ensure the amount of FAN produced can be metabolized by the yeast to avoid off flavors. The haze causing proteins are also more prevalent in all-malt beers, and the brewer must strike a balance between breaking down these proteins and limiting FAN production.


title: Mashing

text: The amylase rests are responsible for the production of free fermentable and non-fermentable sugar from starch in a mash. Starch is an enormous molecule made up of branching chains of glucose molecules.


title: Mashing

text: β-amylase breaks down these chains from the end molecules, forming links of two glucose molecules, i.e. maltose. β-amylase cannot break down the branch points, although some help is found here through low α-amylase activity and enzymes such as limit dextrinase. The maltose will be the yeast's main food source during fermentation. During this rest, starches also cluster together forming visible bodies in the mash. This clustering eases the lautering process.


title: Mashing

text: The α-amylase rest is also known as the saccharification rest. During this rest, the α-amylase breaks down the starches from the inside and starts cutting off links of glucose that are one to four glucose molecules in length. The longer glucose chains, sometimes called dextrins or maltodextrins, along with the remaining branched chains give body and fullness to the beer.


title: Mashing

text: Because of the closeness in temperatures of peak activity of an α-amylase (63-70 °C) and β-amylase (55-65 °C), the two rests are often performed at once with the time and temperature of the rest determining the ratio of fermentable to non-fermentable sugars in the wort and, hence, the final sweetness of the fermented drink.


title: Mashing

text: A hotter rest results in a fuller-bodied, sweeter beer as α-amylase produces more non-fermentable sugars. is a typical rest temperature for a pale ale or German pilsener, while Bohemian pilsener and mild ale are typically rested at .


title: Mashing

text: In decoction mashing, part of the mash is taken out of the mash tun and placed in a cooker, where it is boiled for a period of time. This caramelizes some of the sugars, giving the beer a deeper flavor and color, and frees more starches from the grain, making for a more efficient extraction from the grains. The portion drawn off for decoction is calculated so the next rest temperature is reached by simply putting the boiled portion back into the mash tun. Before drawing off for decoction, the mash is allowed to settle a bit, and the thicker part is typically taken out for decoction, as the enzymes have dissolved in the liquid, and the starches to be freed are in the grains, not the liquid. This thick mash is then boiled for around 15 minutes and returned to the mash tun.


title: Mashing

text: The mash cooker used in decoction should not scorch the mash, but maintaining a uniform temperature in the mash is not a priority. To prevent a scorching of the grains, the brewer must continuously stir the decoction and apply slow heating. A decoction mash brings out a higher malt profile from the grains and is typically used in Bock or Doppelbock beers.


title: Mashing

text: After the enzyme rests, the mash is raised to its mash-out temperature. This frees up about 2% more starch and makes the mash less viscous, allowing the lauter to process faster. Although mash temperature and viscosity are roughly inversely proportional, the ability of brewers and distillers to use this relationship is constrained by the fact that α-Amylase quickly denatures above . Any starches extracted once the mash is brought above this temperature cannot be broken down and will cause a starch haze in the finished product. In larger quantities, an unpleasantly harsh flavor can develop. Therefore, the mash-out temperature rarely exceeds .


title: Mashing

text: If the lauter tun is a separate vessel from the mash tun, the mash is transferred to the lauter tun at this time. If the brewery has a combination mash-lauter tun, the agitator is stopped after mash-out temperature is reached and the mash has mixed enough to ensure a uniform temperature.


title: West Indian

text: A West Indian is a native or inhabitant of the West Indies (the Antilles and the Lucayan Archipelago). For more than 100 years the words "West Indian" specifically described natives of the West Indies, but by 1661 Europeans had begun to use it also to describe the descendants of European colonists who stayed in the West Indies. Some West Indian people reserve this term for citizens or natives of the British West Indies.


title: The Babysitters

text: The Babysitters is a 2007 independent drama film written and directed by David Ross. It stars John Leguizamo, Katherine Waterston and Cynthia Nixon, with Andy Comeau and Denis O'Hare. The story follows a teenager who turns her babysitting service into a call girl service for married men after fooling around with one of her customers.


title: The Babysitters

text: In voice over, Shirley Lyner (Waterston) introduces her babysitting service, a cabin with middle-aged men and teenage girls. A flashback takes us to Shirley being picked up by Michael Beltran (Leguizamo) for a babysitting job. After she is finished, they dine together and flirt with each other. Michael is frustrated with his wife and Shirley finds guys her age to be too immature.


title: The Babysitters

text: Michael and his wife Gail (Nixon) meet with Michael's friend Jerry (Comeau), who has a business offer for Michael. Gail is frustrated that Michael wants to take it, while Michael gets curious about an abandoned train yard behind the restaurant that Gail shows no interest in. When Michael is driving Shirley home that night, they stop at the train yard and explore it, eventually sharing a kiss. They come to the conclusion that they couldn't do that anymore, but Michael pays Shirley extra.


title: The Babysitters

text: Melissa (Lauren Birkell) discovers the truth about babysitting outings from Shirley and Michael tells Jerry about it. Michael asks Shirley if any of her other friends can "babysit" and her friend Melissa volunteers. Shirley asks her for 20% of the money as her cut to which Melissa agrees. They convince their friend Brenda (Louisa Krause) to take the babysitting job as well and the girls set up a working business, going so far as to have business cards printed up. Michael learns that Shirley is babysitting for others besides him, which makes him uncomfortable and upset.


title: The Babysitters

text: Problems arise when Brenda invites her rough and aggressive younger stepsister Nadine (Halley Wegryn Gross) into the group without checking with Shirley. She soon starts her own competing business behind Shirley's back, and Shirley starts to lose customers. Shirley confronts Brenda and Brenda agrees to search Nadine's room. She reports back that she found nothing. With Michael 'on watch', Shirley and Melissa search Nadine's locker but find nothing. They trash the school to hide their true motive. The next day everything was destroyed, which called for a mandatory assembly. During the assembly Shirley calls the girls to the band room to discuss the issues. Shirley then tells Nadine to stop going behind her back and doing business without her permission and that she gets twenty percent of all their cuts. Then they all are dismissed.


title: The Babysitters

text: Melissa presents Shirley with fake permission slips for a trip to Jerry's cabin for a weekend. The girls will be going under the make-believe of a school trip, while the men will be there on a "business retreat". Michael is uncomfortable with Shirley being with other guys at the party. Jerry has supplied drugs at the party and attempts to rape Brenda.


title: The Babysitters

text: Later at school, Brenda decides she wants to quit and Shirley agrees but Melissa is worried that Brenda will talk. Melissa has several of their customers attack and threaten Brenda's brother. Shirley finds out and confronts Melissa at lunch and gets upset.


title: The Babysitters

text: Michael's wife confronts him about his distance and that he has been lying about his job situation and Michael finally voices some of his frustrations about the marriage, while Gail responds with hers. Michael tries to encourage Shirley to run away with him, while Shirley reminds him that this is just business and he's cheating himself. She ups the price for him and walks off.


title: The Babysitters

text: She then tries unsuccessfully to contact Brenda. She hears that Nadine is babysitting without her knowledge and calls Melissa, who is with Jerry, and they go to confront her. They soon arrive and Jerry finds Nadine and gives her to Shirley and Melissa who then threaten to throw her off a building. With Nadine almost falling off, Jerry pulls her back after beating up the man in the vehicle. Shirley then discovers that her own father was having sex with Nadine. She then breaks down and starts to cry.


title: The Babysitters

text: In another voiceover by Shirley. Shirley talks about how it was a unique moment in an otherwise ordinary life. Shirley watches Michael interacting with his family. He glances over and then walks off, leaving Shirley who then drives off, knowing the relationship is over.


title: The Babysitters

text: On review aggregator Rotten Tomatoes the film has an approval rating of 33% based on 27 reviews, with an average rating of 4.4/10. The website's critics consensus reads: "Though built on an audacious and controversial premise, "Babysitters" teeters between exploitation and grossness due to uneven execution." On Metacritic it has a score of 35% based on reviews from 11 critics, indicating "generally unfavorable reviews".


title: German invasion of Belgium (1940)

text: The invasion of Belgium or Belgian campaign (10–28 May 1940), often referred to within Belgium as the 18 Days' Campaign (, ), formed part of the greater Battle of France, an offensive campaign by Germany during the Second World War. It took place over 18 days in May 1940 and ended with the German occupation of Belgium following the surrender of the Belgian Army.


title: German invasion of Belgium (1940)

text: On 10 May 1940, Germany invaded Luxembourg, the Netherlands, and Belgium under the operational plan "Fall Gelb" (Case Yellow). The Allied armies attempted to halt the German Army in Belgium, believing it to be the main German thrust. After the French had fully committed the best of the Allied armies to Belgium between 10 and 12 May, the Germans enacted the second phase of their operation, a break-through, or sickle cut, through the Ardennes, and advanced toward the English Channel. The German Army ("Heer") reached the Channel after five days, encircling the Allied armies. The Germans gradually reduced the pocket of Allied forces, forcing them back to the sea. The Belgian Army surrendered on 28 May 1940, ending the battle.


title: German invasion of Belgium (1940)

text: The Battle of Belgium included the first tank battle of the war, the Battle of Hannut. It was the largest tank battle in history at the time but was later surpassed by the battles of the North African Campaign and the Eastern Front. The battle also included the Battle of Fort Eben-Emael, the first strategic airborne operation using paratroopers ever attempted.


title: German invasion of Belgium (1940)

text: The German official history stated that in the 18 days of bitter fighting, the Belgian Army were tough opponents, and spoke of the "extraordinary bravery" of its soldiers. The Belgian collapse forced the Allied withdrawal from continental Europe. The British Royal Navy subsequently evacuated Belgian ports during Operation Dynamo, allowing the British Expeditionary Force (BEF), along with many Belgian and French soldiers, to escape capture and continue military operations. France reached its own armistice with Germany in June 1940. Belgium was occupied by the Germans until the autumn of 1944, when it was liberated by the Western Allies.


title: German invasion of Belgium (1940)

text: The Belgian strategy for a defence against German aggression faced political as well as military problems. In terms of military strategy, the Belgians were unwilling to stake everything on a linear defence of the Belgian–German border, in an extension of the Maginot Line. Such a move would leave the Belgians vulnerable to a German assault in their rear, through an attack on the Netherlands. Such a strategy would also rely on the French to move quickly into Belgium and support the garrison there.


title: German invasion of Belgium (1940)

text: Politically, the Belgians did not trust the French. Marshal Philippe Pétain had suggested a French strike at Germany's Ruhr area using Belgium as a spring-board in October 1930 and again in January 1933. Belgium feared it would be drawn into a war regardless, and sought to avoid that eventuality. The Belgians also feared being drawn into a war as a result of the French–Soviet pact of May 1935. The Franco-Belgian agreement stipulated Belgium was to mobilise if the Germans did, but what was not clear was whether Belgium would have to mobilise in the event of a German invasion of Poland.


title: German invasion of Belgium (1940)

text: The Belgians much preferred an alliance with the United Kingdom. The British had entered the First World War in response to the German violation of Belgian neutrality. The Belgian Channel ports had offered the German Imperial Navy valuable bases, and such an attack would offer the German "Kriegsmarine" and the "Luftwaffe" bases to engage in strategic offensive operations against the United Kingdom in the coming conflict. But the British government paid little attention to the concerns of the Belgians. The lack of this commitment ensured the Belgian withdrawal from the Western Alliance, the day before the remilitarisation of the Rhineland. The lack of opposition to the remilitarisation served to convince the Belgians that France and Britain were unwilling to fight for their own strategic interests, let alone Belgium's. The Belgian General Staff was determined to fight for its own interests, alone if necessary.


title: German invasion of Belgium (1940)

text: The French were infuriated at King Leopold III's open declaration of neutrality in October 1936. The French Army saw its strategic assumptions undermined; it could no longer expect cooperation from the Belgians in defending the Belgium’s eastern borders, which would allow it to stop a German attack well forward of the French border. The French were dependent on cooperation from the Belgians. Such a situation deprived the French any prepared defences in Belgium to forestall an attack, a situation which the French had wanted to avoid as it meant engaging the German Panzer Divisions in a mobile battle. The French considered invading Belgium immediately in response to a German attack on the country. The Belgians, recognising the danger posed by the Germans, secretly made their own defence policies, troop movement information, communications, fixed defence dispositions, intelligence and air reconnaissance arrangements available to the French military attaché in Brussels.


title: German invasion of Belgium (1940)

text: The Allied plan to aid Belgium was the Dyle Plan; the cream of the Allied forces, including French armoured divisions, would advance to the Dyle river in response to a German invasion. The choice of an established Allied line lay in either reinforcing the Belgians in the east of the country, at the Meuse–Albert Canal line, and holding the Scheldt Estuary, thus linking the French defences in the south with the Belgian forces protecting Ghent and Antwerp, seemed to be the soundest defensive strategy.


title: German invasion of Belgium (1940)

text: The weakness of the plan was that, politically at least, it abandoned most of eastern Belgium to the Germans. Militarily it would put the Allied rear at right angles to the French frontier defences; while for the British, their communications located at the Channel ports, would be parallel to their front. Despite the risk of committing forces to central Belgium and an advance to the Scheldt or Dyle lines, which would be vulnerable to an outflanking move, Maurice Gamelin, the French commander, approved the plan and it remained the Allied strategy at the outbreak of war.


title: German invasion of Belgium (1940)

text: The British, with no army in the field and behind in rearmament, was in no position to challenge French strategy, which had assumed the prominent role of the Western Alliance. Having little ability to oppose the French, the British strategy for military action came in the form of strategic bombing of the Ruhr industry.


title: German invasion of Belgium (1940)

text: On the official Belgian withdrawal from the Western Alliance, the Belgians refused to engage in any official staff meetings with French or British military staff for fear of compromising their neutrality. The Belgians did not regard a German invasion as inevitable and were determined that if an invasion did take place it would be effectively resisted by new fortifications such as Eben Emael.


title: German invasion of Belgium (1940)

text: The Belgians had taken measures to reconstruct their defences along their border with Germany upon Adolf Hitler's rise to power in January 1933. The Belgian government had watched with increasing alarm the German withdrawal from the League of Nations, its repudiation of the Treaty of Versailles and its violation of the Locarno Treaties. The government modernised fortifications at Namur and Liège, and established new lines of defence along the Maastricht–Bois-le-Duc canal, joining the Meuse, the Scheldt and the Albert Canal. Protection of the eastern frontier, based mainly on destroying a number of roads, was entrusted to new formations (frontier cyclist units and the newly formed "Chasseurs Ardennais"). By 1935, the Belgian defences were completed. Even so, it was felt that the defences were no longer adequate. A significant mobile reserve was needed to guard the rear areas, and as a result it was considered that the protection against a sudden assault by German forces was not sufficient. Significant manpower reserves would also be needed, but the public rejected a bill to require longer military service and training was rejected on the basis that it would increase Belgium's military commitments, perhaps in conflicts far from home.


title: German invasion of Belgium (1940)

text: King Leopold III made a speech on 14 October 1936 before the Council of Ministers to persuade the people and their government that Belgium’s defences needed strengthening. He outlined three main military points for Belgium's increased rearmament:


title: German invasion of Belgium (1940)

text: a) German rearmament and the complete re-militarisation of Italy and Russia had caused most other states, even pacifists like Switzerland and the Netherlands, to take exceptional precautions.


title: German invasion of Belgium (1940)

text: b) Vast changes in military methods, particularly in aviation and mechanization, meant that initial operations could now be of alarming force, speed and magnitude.


title: German invasion of Belgium (1940)

text: c) The lightning reoccupation of the Rhineland came with bases for the start of a possible German invasion moving close to the Belgian frontier.


title: German invasion of Belgium (1940)

text: On 24 April 1937, the French and British publicly declared that Belgium's security was paramount to the Western Allies and that they would defend their borders against aggression of any sort, whether directed solely at Belgium, or to obtain bases to wage war against "other states". The British and French released Belgium from her Locarno obligations to render mutual assistance in the event of German aggression toward Poland, while the British and French maintained their military obligations to Belgium.


title: German invasion of Belgium (1940)

text: Militarily, the Belgians considered the "Wehrmacht" stronger than the Allies, and that engaging in overtures to the Allies would make Belgium a battleground without adequate allies.


title: German invasion of Belgium (1940)

text: The Belgians and French remained confused about what was expected of whom if or when hostilities commenced. The Belgians were determined to hold the border fortifications along the Albert Canal and the Meuse, without withdrawing, until the French Army arrived to support them. Gamelin was not keen on pushing his Dyle plan that far. He was concerned that the Belgians would be driven out of their defences and would retreat to Antwerp, as in 1914. In fact, the Belgian divisions protecting the border were to withdraw and retreat southward to link up with French forces. This information was not given to Gamelin.


title: German invasion of Belgium (1940)

text: As far as the Belgians were concerned, the Dyle Plan had advantages. Instead of the limited Allied advance to the Scheldt, or meeting the Germans on the Franco-Belgian border, the move to the Dyle river would reduce the Allied front in central Belgium by , freeing more forces for use as a strategic reserve. Belgium felt this would save more Belgian territory, in particular the eastern industrial regions. It also had the advantage of absorbing Dutch and Belgian Army formations (including some 20 Belgian divisions). Gamelin justified the Dyle Plan after the defeat using these arguments.


title: German invasion of Belgium (1940)

text: On 10 January 1940, in an episode known as the Mechelen Incident, a German Army Major Hellmuth Reinberger crash-landed in a Messerschmitt Bf 108 near Mechelen-aan-de-Maas. Reinberger was carrying the first plans for the German invasion of western Europe which, as Gamelin had expected, entailed a repeat of the 1914 Schlieffen Plan and a German thrust through Belgium (which was expanded by the "Wehrmacht" to include the Netherlands) and into France.


title: German invasion of Belgium (1940)

text: The Belgians suspected a ruse, but the plans were taken seriously. Belgian intelligence and the military attaché in Cologne correctly suggested the Germans would not commence the invasion with this plan. It suggested that the Germans would try an attack through the Belgian Ardennes and advance to Calais to encircle the Allied armies in Belgium. The Belgians correctly predicted that the Germans would attempt a "Kesselschlacht" (literally "Cauldron battle", meaning encirclement), to destroy its enemies. The Belgians had predicted the exact German plan as offered by Erich von Manstein.


title: German invasion of Belgium (1940)

text: The Belgian High Command warned the French and British of their concerns. They feared that the Dyle plan would put not just the Belgian strategic position in danger, but also the entire left wing of the Allied front. King Leopold and General Raoul Van Overstraeten, the King's "aide de camp", warned Gamelin and the French Army Command of their concerns on 8 March and 14 April. They were ignored.


title: German invasion of Belgium (1940)

text: (a) A delaying position along the Albert Canal from Antwerp to Liège and the Meuse from Liège to Namur, which was to be held long enough to allow French and British troops to occupy the line Antwerp–Namur–Givet. It was anticipated that the forces of the guarantor Powers would be in action on the third day of an invasion.


title: German invasion of Belgium (1940)

text: (c) The Belgian Army was to hold the sector–excluding Leuven, but including Antwerp–as part of the main Allied defensive position.


title: German invasion of Belgium (1940)

text: In an agreement with the British and French Armies, the French 7th Army under the command of Henri Giraud was to advance into Belgium, past the Scheldt Estuary in Zeeland if possible, to Breda, in the Netherlands. The British Army's British Expeditionary Force or BEF, commanded by General John Vereker, Lord Gort, was to occupy the central position in the Brussels–Ghent gap supporting the Belgian Army, holding the main defensive positions, some east of Brussels. The main defensive position ringing Antwerp would be protected by the Belgians, barely from the city. The French 7th Army was to reach the Zeeland or Breda, just inside the Dutch border. The French would then be in a position to protect the left flank of the Belgian Army forces protecting Antwerp and threaten the German northern flank.


title: German invasion of Belgium (1940)

text: Further east, delaying positions were constructed in the immediate tactical zones along the Albert Canal, which joined with the defences of the Meuse west of Maastricht. The line deviated southward, and continued to Liège. The Maastricht–Liège gap was heavily protected. Fort Eben-Emael guarded the city's northern flank, the tank country lying in the strategic depths of the Belgian forces occupying the city and the axis of advance into the west of the country. Further lines of defence ran south-west, covering the Liège–Namur axis. The Belgian Army also had the added benefit of the French 1st Army, advancing toward Gembloux and Hannut, on the southern flank of the BEF covering the Sambre sector. This covered the gap in the Belgian defences between the main Belgian positions on the Dyle line and Namur to the south. Further south still, the French 9th Army advanced to the Givet–Dinant axis on the Meuse river. The French 2nd Army was responsible for the last of front, covering Sedan, the lower Meuse, the Belgian–Luxembourg border and the northern flank of the Maginot line.


title: German invasion of Belgium (1940)

text: The German plan of attack required that Army Group B would advance and draw the Allied First Army Group into central Belgium, while Army Group A conducted the surprise assault through the Ardennes. Belgium was to act as a secondary front. Army Group B was given only limited numbers of armoured and mobile units, while the vast majority of the Army Group comprised infantry divisions. After the English Channel was reached, all Panzer division units and most motorised infantry were removed from Army Group B and given to Army Group A, to strengthen the German lines of communication and to prevent an Allied breakout.


title: German invasion of Belgium (1940)

text: This plan would still fail if sufficient ground could not be quickly taken in Belgium to squeeze the allies against two fronts. Preventing this from happening were the defences of Fort Eben-Emael and the Albert Canal. The three bridges over the canal were the key to allowing Army Group B to move at high speed. The bridges at Veldwezelt, Vroenhoven and Kanne in Belgium, and Maastricht on the Dutch border were the targets. Failure to capture the bridges would leave Walter von Reichenau's German 6th Army, the southernmost army of Group B, trapped in the Maastricht-Albert Canal enclave and subject to the fire of Eben-Emael. The fort had to be captured or destroyed.


title: German invasion of Belgium (1940)

text: Adolf Hitler summoned Lieutenant-General Kurt Student of the "7. Flieger-Division" (7th Air Division) to discuss the assault. It was first suggested that a conventional parachute drop be made by airborne forces to seize and destroy the forts' guns before the land units approached. Such a suggestion was rejected as the Junkers Ju 52 transports were too slow and were likely to be vulnerable to Dutch and Belgian anti-aircraft guns. Other factors for its refusal were the weather conditions, which might blow the paratroopers away from the fort and disperse them too widely. A seven-second drop from a Ju 52 at minimum operational height led to a dispersion over 300 metres alone.


title: German invasion of Belgium (1940)

text: Hitler had noticed one potential flaw in the defences. The roofs were flat and unprotected; he demanded to know if a glider, such as the DFS 230, could land on them. Student replied that it could be done, but only by 12 aircraft and in daylight; this would deliver 80–90 paratroopers onto the target.


title: German invasion of Belgium (1940)

text: Hitler then revealed the tactical weapon that would make this strategic operation work, introducing the "Hohlladungwaffe" (hollow-charge) – a explosive weapon which would destroy the Belgian gun emplacements. This tactical unit spearheaded the first strategic airborne operation in history.


title: German invasion of Belgium (1940)

text: The Belgian Army could muster 22 divisions, which contained 1,338 artillery pieces but just 10 AMC 35 tanks. However, the Belgian combat vehicles included 200 T-13 tank destroyers. These had an excellent 47 mm antitank gun and a coaxial FN30 machine gun in a turret. The Belgians also possessed 42 T-15s. They were officially described as armoured cars but were actually fully tracked tanks with a 13.2 mm turret machine gun. The standard Belgian anti-tank gun was the 47 mm FRC, towed either by trucks or by fully tracked armoured Utilitie B-tractors. One report states that a round from a 47 mm gun went straight through a Sd kfz 231 and penetrated the armour of the Panzer IV behind it. These Belgian guns were better than the 25 mm and 37 mm guns of respectively the French and the Germans.


title: German invasion of Belgium (1940)

text: The Belgians began mobilisation on 25 August 1939 and by May 1940 mounted a field army of 18 infantry divisions, two divisions of partly motorised "Chasseurs Ardennais" and two motorised cavalry divisions, a force totaling some 600,000 men. Belgian reserves may have been able to field 900,000 men. The army lacked armour and anti-aircraft guns.


title: German invasion of Belgium (1940)

text: After the completion of the Belgian Army's mobilisation, it could muster five Regular Corps and two reserve Army Corps consisting of 12 regular infantry divisions, two divisions of "Chasseurs Ardennais", six reserve infantry divisions, one brigade of Cyclist Frontier Guards, one Cavalry Corps of two divisions, and one brigade of motorised cavalry. The Army contained two anti-aircraft artillery and four artillery regiments, and an unknown number of fortress, engineer, and signals force personnel.


title: German invasion of Belgium (1940)

text: The Belgian Naval Corps ("Corps de Marine") was resurrected in 1939. Most of the Belgian merchant fleet, some 100 ships, evaded capture by the Germans. Under the terms of a Belgian–Royal Navy agreement, these ships and their 3,350 crewmen were placed under British control for the duration of hostilities. The General Headquarters of the Belgian Admiralty was at Ostend under the command of Major Henry Decarpentrie. The First Naval Division was based at Ostend, while the Second and Third divisions were based at Zeebrugge and Antwerp.


title: German invasion of Belgium (1940)

text: The "Aéronautique Militaire Belge" (Belgian Air Force - AéMI) had barely begun to modernise their aircraft technology. The AéMI had ordered Brewster Buffalo, Fiat CR.42, and Hawker Hurricane fighters, Koolhoven F.K.56 trainers, Fairey Battle and Caproni Ca.312 light bombers, and Caproni Ca.335 fighter-reconnaissance aircraft, but only the Fiats, Hurricanes, and Battles had been delivered. The shortage of modern types meant single-seat versions of the Fairey Fox light bomber were being used as fighters. The AéMI possessed 250 combat aircraft. At least 90 were fighters, 12 were bombers and 12 were reconnaissance aircraft. Only 50 were of reasonably modern standard. When liaison and transport aircraft from all services are included, the total strength was 377; however only 118 of these were serviceable on 10 May 1940. Of this number around 78 were fighters and 40 were bombers.


title: German invasion of Belgium (1940)

text: The AéMI was commanded by Paul Hiernaux, who had received his pilot's license just before the outbreak of World War I, and had risen to the position of Commander-in-Chief in 1938. Hiernaux organised the service into three "Régiments d'Aéronautique" (air regiments): the "1er" with 60 aircraft, the "2ème" with 53 aircraft, and the "3ème" with 79 aircraft.


title: German invasion of Belgium (1940)

text: The Belgians were afforded substantial support by the French Army. The French 1st Army included General René Prioux's Cavalry Corps. The Corps was given the 2nd Light Mechanized Division (2 Division Légère Mécanique, or 2 DLM) and the 3rd Light Mechanized Division (3 DLM), which were allocated to defend the Gembloux gap. The armoured forces consisted of 176 of the formidable SOMUA S35s and 239 Hotchkiss H35 light tanks. Both of these types, in armour and firepower, were superior to most German types. The 3 DLM contained 90 S35s and some 140 H35s alone.


title: German invasion of Belgium (1940)

text: The French 7th Army was assigned to protect the northernmost part of the Allied front. It contained the 1st Light Mechanized Division (1 DLM), the 25th Motorised Infantry Division (25 Division d'Infanterie Motorisée, or 25 DIM) and the 9th Motorised Infantry Division (9 DIM). This force would advance to Breda in the Netherlands.


title: German invasion of Belgium (1940)

text: The third French army to see action on Belgian soil was the 9th. It was weaker than both the 7th and the 1st Armies. The 9th Army was allocated infantry divisions, with the exception of the 5th Motorised Infantry Division (5 DIM). Its mission was to protect the southern flank of the Allied armies, south of the Sambre river and just north of Sedan. Further south, in France, was the French 2nd Army, protecting the Franco-Belgian border between Sedan and Montmédy. The two weakest French armies were thus protecting the area of the main German thrust.


title: German invasion of Belgium (1940)

text: The British contributed the weakest force to Belgium. The BEF, under the command of General Lord Gort VC, consisted of just 152,000 men in two corps of two divisions each. The British had hoped to field two armies of two Corps each, but this scale of mobilisation never took place. The I Corps was commanded by Lt-Gen. John Dill, later Lt-Gen. Michael Barker, who was in turn replaced by Major-General Harold Alexander. Lt-Gen. Alan Brooke commanded II Corps. Later the III Corps under Lt-Gen. Ronald Adam was added to the British order of battle. A further 9,392 Royal Air Force (RAF) personnel of the RAF Advanced Air Striking Force under the command of Air Vice-Marshal Patrick Playfair was to support operations in Belgium. By May 1940 the BEF had grown to 394,165 men, of whom more than 150,000 were part of the logistical rear area organisations and had little military training. On 10 May 1940, the BEF comprised just 10 divisions (not all at full strength), 1,280 artillery pieces and 310 tanks.


title: German invasion of Belgium (1940)

text: Army Group B was commanded by Fedor von Bock. It was allocated 26 infantry and three Panzer divisions for the invasion of the Netherlands and Belgium. Of the three Panzer Divisions, the 3rd and 4th were to operate in Belgium under the command of the 6th Army's XVI Corps. The 9th Panzer Division was attached to the 18th Army which, after the Battle of the Netherlands, would support the push into Belgium alongside the 18th Army and cover its northern flank.


title: German invasion of Belgium (1940)

text: Armoured strength in Army Group B amounted to 808 tanks, of which 282 were Panzer Is, 288 were Panzer IIs, 123 were Panzer IIIs and 66 were Panzer IVs; 49 command tanks were also operational. The 3rd Panzer Division's armoured regiments consisted of 117 Panzer Is, 128 Panzer IIs, 42 Panzer IIIs, 26 Panzer IVs and 27 command tanks. The 4th Panzer Division had 136 Panzer Is, 105 Panzer IIs, 40 Panzer IIIs, 24 Panzer IVs and 10 command tanks. The 9th Panzer, scheduled initially for operations in the Netherlands, was the weakest division with only 30 Panzer Is, 54 Panzer IIs, 123, 66 Panzer IIIs and 49 Panzer IVs.


title: German invasion of Belgium (1940)

text: The elements drawn from the 7th Air Division and the 22nd Airlanding Division, that were to take part in the attack on Fort Eben-Emael, were named "Sturmabteilung Koch" (Assault Detachment Koch); named after the commanding officer of the group, Hauptmann Walter Koch. The force was assembled in November 1939. It was primarily composed of parachutists from the 1st Parachute Regiment and engineers from the 7th Air Division, as well as a small group of "Luftwaffe" pilots. The "Luftwaffe" allocated 1,815 combat, 487 transport aircraft and 50 gliders for the assault on the Low Countries.


title: German invasion of Belgium (1940)

text: The initial air strikes over Belgian air space were to be conducted by "IV. Fliegerkorps" under "General der Flieger" "Generaloberst" Alfred Keller. Keller's force consisted of "Lehrgeschwader 1" (Stab. I., II., III., IV.), "Kampfgeschwader 30" (Stab. I., II., III.) and "Kampfgeschwader 27" (III.). On 10 May Keller had 363 aircraft (224 serviceable) augmented by "Generalmajor" Wolfram von Richthofen's "VIII. Fliegerkorps" with 550 (420 serviceable) aircraft. They in turn were supported by "Oberst" Kurt-Bertram von Döring's "Jagdfliegerführer 2", with 462 fighters (313 serviceable).


title: German invasion of Belgium (1940)

text: Keller's "IV. Fliegerkorps" headquarters would operate from Düsseldorf, LG 1. "Kampfgeschwader" 30 which was based at Oldenburg and its III. Gruppe were based at Marx. Support for Döring and Von Richthofen came from present-day North Rhine-Westphalia and bases in Grevenbroich, Mönchengladbach, Dortmund and Essen.


title: German invasion of Belgium (1940)

text: During the evening of 9 May, the Belgian military attaché in Berlin intimated that the Germans intended to attack the following day. Offensive movements of enemy forces were detected on the border.


title: German invasion of Belgium (1940)

text: At 00:10 on 10 May 1940 at General Headquarters, an unspecified squadron in Brussels gave the alarm. A full state of alert was instigated at 01:30 am. Belgian forces took up their deployment positions. The Allied armies had enacted their Dyle plan on the morning of 10 May, and were approaching the Belgian rear. King Leopold had gone to his Headquarters near Briedgen, Antwerp.


title: German invasion of Belgium (1940)

text: The "Luftwaffe" was to spearhead the aerial battle in the low countries. Its first task was to eliminate the Belgian air contingent. Despite an overwhelming numerical superiority — 1,375 aircraft, 957 of which were serviceable — the air campaign in Belgium had limited success overall on the first day. At roughly 04:00, the first air raids were conducted against airfields and communication centres. It still had a tremendous impact on the AéMI, which had only 179 aircraft on 10 May.


title: German invasion of Belgium (1940)

text: Much of the success achieved was down to Manfred von Richthofen's subordinates, particularly "Kampfgeschwader" 77 and its commander "Oberst" Dr. , whose attachment to "VIII. Fliegerkorps" was noted by "Generalmajor" . He commented it "...was the result of the well-known tendency of the commanding general to conduct his own private war". Fisser's KG 77 destroyed the AéMI main bases, with help from KG 54. Fighters from "Jagdgeschwader" 27 ("JG" 27) eliminated two Belgian squadrons at , and during the afternoon, I./St.G 2 destroyed nine of the 15 Fiat CR.42 fighters at . At Schaffen-Diest, three Hawker Hurricanes of Escadrille 2/I/2 were destroyed and another six damaged when a wave of He 111s caught them as they were about to take off. A further two were lost in destroyed hangars. At Nivelles airfield, 13 CR42s were destroyed. The only other success was KG 27s destruction of eight aircraft at Belesle.


title: German invasion of Belgium (1940)

text: In aerial combat the battles were also one-sided. Two He 111s, two Do 17s and three Messerschmitt Bf 109s were shot down by Gloster Gladiators and Hurricanes. In return, eight Belgian Gladiators, five Fairey Foxes and one CR42 were shot down by JG 1, 21 and 27. No. 18 Squadron RAF sent two Bristol Blenheims on operations over the Belgian front, but lost both to Bf 109s. By the end of 10 May, the official German figures indicate claims for 30 Belgian aircraft destroyed on the ground, and 14 (plus the two RAF bombers) in the air for 10 losses. The victory claims are likely an undercount. A total of 83 Belgian machines–mostly trainers and "squadron hacks", were destroyed. The AéMI flew only 146 sorties in the first six days. Between 16 May and 28 May, the AéMI flew just 77 operations. It spent most of its time retreating and fuel withdrawing in the face of "Luftwaffe" attacks.


title: German invasion of Belgium (1940)

text: The German planners had recognised the need to eliminate Fort Eben-Emael if their army was to break into the interior of Belgium. It decided to deploy airborne forces ("Fallschirmjäger") to land inside the fortress perimeter using gliders. Using special explosives and flamethrowers to disable the defences, the "Fallschirmjäger" entered the fortress. In the ensuing battle, German infantry overcame the defenders of the I Belgian Corps' 7th Infantry Division in 24 hours. The main Belgian defence line had been breached and German infantry of the 18th Army rapidly passed through it. Moreover, German soldiers established bridgeheads across the Albert Canal before the British were able to reach it some 48 hours later. The "Chasseurs Ardennais" further south, on the orders of their commander, withdrew behind the Meuse, destroying some bridges in their wake. German airborne forces were assisted by Junkers Ju 87 "Stukas" of III./""Sturzkampfgeschwader" 2" ("StG" 2) and I./"Sturzkampfgeschwader 77" ("StG" 77) helped suppress the defences. Henschel Hs 123s of II.(S)./"Lehrgeschwader " 2 (LG 2) which assisted in the capture of the bridges at Vroenhoven and Veldwezelt in the immediate area.


title: German invasion of Belgium (1940)

text: Further successful German airborne offensive operations were carried out in Luxembourg, seizing five crossings and communication routes into central Belgium. The offensive, carried out by 125 volunteers of the 34th Infantry Division under the command of Wenner Hedderich, achieved their missions by flying to their objectives using Fieseler Fi 156 "Störche". The cost was the loss of five aircraft and 30 dead. With the fort breached, the Belgian 4th and 7th Infantry Divisions were confronted by the prospect of fighting an enemy on relatively sound terrain (for armour operations). The 7th Division, with its 2nd and 18th Grenadier Regiments and 2nd Carabineers, struggled to hold their positions and contain the German infantry on the west bank. The Belgian tactical units engaged in several counterattacks. At one point, at Briedgen, they succeeded in retaking the bridge and blowing it up. At the other points, Vroenhoven and Veldwezelt, the Germans had had time to establish strong bridgeheads and repulsed the attacks.


title: German invasion of Belgium (1940)

text: A little known third airborne operation, Operation Niwi, was also conducted on 10 May in southern Belgium. The objectives of this operation was to land two companies of the 3rd battalion Grossdeutschland Infantry Regiment by Fi 156 aircraft at and in the south of the country, in order to clear a path for the 1st and 2nd Panzer divisions which were advancing through the Belgian–Luxembourg Ardennes. The original plan called for the use of Junkers Ju 52 transport aircraft, but the short landing capability of the Fi 156 (27 metres) saw 200 of these aircraft used in the assault. The operational mission was to:


title: German invasion of Belgium (1940)

text: 1. Cut signal communications and message links on the Neufchâteau–Bastogne and Neufchâteau–Martelange roads. [Neufchâteau being the largest southernmost city in Belgium]


title: German invasion of Belgium (1940)

text: 3. Facilitate the capture of pillboxes and the advance by exerting pressure against the line of pillboxes along the border from the rear.


title: German invasion of Belgium (1940)

text: The German infantry were engaged by several Belgian patrols equipped with T-15 armoured cars. Several Belgian counterattacks were repulsed, among them an attack by the 1st Light "Chasseurs Ardennais" Division. Unsupported, the Germans faced a counterattack later in the evening by elements of the French 5th Cavalry Division, dispatched by General Charles Huntziger from the French 2nd Army, which had a significant tank strength. The Germans were forced to retreat. The French, however, failed to pursue the fleeing German units, stopping at a dummy barrier. By the next morning, the 2nd Panzer Division had reached the area, and the mission had largely been accomplished. From the German perspective, the operation hindered rather than helped Heinz Guderian's Panzer Corps. The regiment had blocked the roads and, against the odds, prevented French reinforcements reaching the Belgian–Franco-Luxembourg border, but it also destroyed Belgian telephone communications. This inadvertently prevented the Belgian field command recalling the units along the border. The 1st Belgian Light Infantry did not receive the signal to retreat and engaged in a severe fire-fight with the German armour, slowing down their advance.


title: German invasion of Belgium (1940)

text: The failure of the Franco–Belgian forces to hold the Ardennes gap was fatal. The Belgians had withdrawn laterally upon the initial invasion and had demolished and blocked routes of advance, which held up the French 2nd Army units moving north toward Namur and Huy. Devoid of any centre of resistance, the German assault engineers had cleared the obstacles unchallenged. The delay that the Belgian Ardennes Light Infantry, considered to be an elite formation, could have inflicted upon the advancing German armour was proved by the fight for Bodange, where the 1st Panzer Division was held up for a total of eight hours. This battle was a result of a breakdown in communications and ran contrary to the operational intentions of the Belgian Army.


title: German invasion of Belgium (1940)

text: Meanwhile, in the central Belgian sector, having failed to restore their front by means of ground attack, the Belgians attempted to bomb the bridges and positions that the Germans had captured intact and were holding on 11 May. Belgian Fairey Battles of 5/III/3 escorted by six Gloster Gladiators attacked the Albert Canal bridges. Bf 109s from I./"Jagdgeschwader" 1 ("JG" 1) and I./"JG" 27 intercepted and "JG" 1 shot down four Gladiators and both units destroyed six Battles and heavily damaged the remaining three. Eight CR.42s were evacuated from Brustem to Grimbergen near Brussels but seven Gladiators and the last remaining Hurricanes from 2/I/2 "Escadrille" were destroyed at Beauvechain Air Base and Le Culot by He 111s and I./"JG" 27 respectively. The RAF contributed to the effort to attack the bridges. The British dispatched Bristol Blenheims from 110 and 21 Squadron—the first squadron lost two, one to I./"JG" 27. 21 Squadron suffered damage to most of the bombers because of intense ground-fire. The French "Armée de l'air" dispatched LeO 451s from GBI/12 and GBII/12 escorted by 18 Morane-Saulnier M.S.406 of GCIII/3 and GCII/6. The operation failed and one bomber was lost while four M.S.406s fell to I."JG" 1. The French claimed five. Meanwhile, 114 Squadron lost six Blenheims destroyed when Dornier Do 17s of "Kampfgeschwader" 2 bombed their airfield at Vraux. Another Battle of No. 150 Squadron RAF was lost in another raid.


title: German invasion of Belgium (1940)

text: The German counter-air operations were spearheaded by "Jagdgeschwader 26" ("JG" 26) under the command of Hans-Hugo Witt, which was responsible for 82 of the German claims in aerial combat between 11 and 13 May. Despite the apparent success of the German fighter units, the air battle was not one-sided. On the morning of 11 May ten Ju 87s of "StG" 2 were shot down attacking Belgian forces in the Namur–Dinant gap, despite the presence of two "Jagdgeschwader"—"27" and "51". Nevertheless, the Germans reported a weakening in Allied air resistance in northern Belgium by 13 May.


title: German invasion of Belgium (1940)

text: During the night of 11 May, the British 3rd Infantry Division under the command of General Bernard Law Montgomery, reached its position on the Dyle river at Leuven. As it did so the Belgian 10th Infantry Division, occupying the position, mistook them for German parachutists and fired on them. The Belgians refused to yield but Montgomery claimed to have got his way by placing himself under the command of the Belgian forces, knowing that when the Germans came within artillery range the Belgians would withdraw.


title: German invasion of Belgium (1940)

text: Alan Brooke, commander of the British II Corps sought to put the matter of cooperation right with King Leopold. The King discussed the matter with Brooke, who felt a compromise could be reached. Van Overstraeten, the King's military aide, stepped in and said that the 10th Belgian Infantry Division could not be moved. Instead, the British should move further south and remain completely clear of Brussels. Brooke told the King that the 10th Belgian Division was on the wrong side of the Gamelin line and was exposed. Leopold deferred to his advisor and chief of staff. Brooke found Overstaeten to be ignorant of the situation and the dispositions of the BEF. Given that the left flank of the BEF rested on its Belgian ally, the British were now unsure about Belgian military capabilities.


title: German invasion of Belgium (1940)

text: The Allies had more serious grounds for complaint about the Belgian anti-tank defences along the Dyle line, that covered the Namur–Perwez gap which was not protected by any natural obstacles. Only a few days before the attack, General Headquarters had discovered the Belgians had sited their anti-tank defences ("de Cointet" defences) several miles east of the Dyle between Namur–Perwez.


title: German invasion of Belgium (1940)

text: After holding onto the Albert Canal's west bank for nearly 36 hours, the 4th and 7th Belgian infantry divisions withdrew. The capture of Eben-Emael allowed the Germans to force through the Panzers of the 6th Army. The situation for the Belgian divisions was either to withdraw or be encircled. The Germans had advanced beyond Tongeren and were now in a position to sweep south to Namur, which would threaten to envelop the entire Albert Canal and Liège positions. Under the circumstances, both divisions withdrew. On the evening of 11 May, the Belgian Command withdrew its forces behind the Namur–Antwerp line. The following day, the French 1st Army arrived at Gembloux, between Wavre and Namur, to cover the "Gembloux gap". It was a flat area, devoid of prepared or entrenched positions.


title: German invasion of Belgium (1940)

text: The French 7th Army, on the northern flank of the Belgian line, protected the Bruges–Ghent–Ostend axis and, covering the Channel ports, had advanced into Belgium and into the Netherlands with speed. It reached Breda in the Netherlands, on 11 May. But German parachute forces had seized the Moerdijk bridge on the Hollands Diep river, south of Rotterdam, making it impossible for the French to link up with the Dutch Army. The Dutch Army withdrew north to Rotterdam and Amsterdam.


title: German invasion of Belgium (1940)

text: The French 7th Army turned east and met the 9th Panzer Division about east of Breda at Tilburg. The battle resulted in the French retiring, in the face of "Luftwaffe" air assaults, to Antwerp. It would later help in the defence of the city. The "Luftwaffe" had given priority to attacking the French 7th Army's spearhead into the Netherlands as it threatened the Moerdijk bridgehead. "Kampfgeschwader" 40 and "54" supported by Ju 87s from "VIII. Fliegerkorps" helped drive them back. Fears of Allied reinforcements reaching Antwerp forced the "Luftwaffe" to cover the Scheldt estuary. "KG 30" bombed and sank two Dutch gunboats and three Dutch destroyers, as well as badly damaging two Royal Navy destroyers. But overall the bombing had a limited effect.


title: German invasion of Belgium (1940)

text: During the night of 11/12 May, the Belgians were fully engaged in withdrawing to the Dyle line, covered by a network of demolitions and rearguards astride Tongeren.


title: German invasion of Belgium (1940)

text: During the morning of 12 May, King Leopold III, General van Overstraeten, Édouard Daladier, General Alphonse Georges (commander of the First Allied army Group, comprising the BEF, French 1st, 2nd, 7th and 9th Armies), General Gaston Billotte (coordinator of the Allied Armies) and General Henry Royds Pownall, Gort's chief of staff, met for a military conference near Mons. It was agreed the Belgian Army would man the Antwerp–Leuven line, while its allies took up the responsibility of defending the extreme north and south of the country.


title: German invasion of Belgium (1940)

text: The Belgian III Corps, and its 1st "Chasseurs Ardennais", 2nd Infantry and 3rd Infantry Divisions had withdrawn from the Liège fortifications to avoid being encircled. One regiment, the Liège Fortress Regiment, stayed behind to disrupt German communications. Further to the south, the Namur fortress, manned by VI Corps' 5th Infantry Division and the 2nd "Chasseurs Ardennais" with the 12th French Infantry Division, fought delaying actions and participated in a lot of demolition work while guarding the position.


title: German invasion of Belgium (1940)

text: As far as the Belgians were concerned, it had accomplished the only independent mission assigned to it: to hold the Liège–Albert Canal line long enough for the Allied units to reach friendly forces occupying the Namur–Antwerp–Givet line. For the remainder of the campaign, the Belgians would execute their operations in accordance with the overall Allied plan.


title: German invasion of Belgium (1940)

text: Belgian soldiers fought rearguard actions while other Belgian units already on the Dyle line worked tirelessly to organise better defensive positions in the Leuven–Antwerp gap. The 2nd Regiment of Guides and the 2nd Carabineers Cyclists of the 2nd Belgian Cavalry Division covered the retreat of the 4th and 7th Belgian divisions and were particularly distinguished at the Battle of Tirlemont and the Battle of Halen.


title: German invasion of Belgium (1940)

text: In support of Belgian forces in the area, the RAF and French flew air defence operations in the Tirlemont and Louvain area. The RAF Advanced Air Striking Force committed 3, 504, 79, 57, 59, 85, 87, 605, and 242 squadrons to battle. A series of air battles were fought with "JG" 1, 2, 26, 27 and 3. Messerschmitt Bf 110s from "Zerstörergeschwader" 26 ("ZG" 26), and bomber units "LG" 1, 2 and "KG" 27 were also involved. Over Belgium and France, the day was disastrous for the British: 27 Hurricanes were shot down.


title: German invasion of Belgium (1940)

text: In light of the withdrawal to the main defensive line, which was now being supported by the British and French Armies, King Leopold issued the following proclamation to improve morale after the defeats at the Albert Canal:


title: German invasion of Belgium (1940)

text: The Belgian Army, brutally assailed by an unparalleled surprise attack, grappling with forces that are better equipped and have the advantage of a formidable air force, has for three days carried out difficult operations, the success of which is of the utmost importance to the general conduct of the battle and to the result of war.


title: German invasion of Belgium (1940)

text: These operations require from all of us – officers and men – exceptional efforts, sustained day and night, despite a moral tension tested to its limits by the sight of the devastation wrought by a pitiless invader. However severe the trial may be, you will come through it gallantly.


title: German invasion of Belgium (1940)

text: Our position improves with every hour; our ranks are closing up. In the critical days that are ahead of us, you will summon up all your energies, you will make every sacrifice, to stem the invasion.


title: German invasion of Belgium (1940)

text: Just as they did in 1914 on the Yser, so now the French and British troops are counting on you: the safety and honour of the country are in your hands.


title: German invasion of Belgium (1940)

text: To the Allies, the Belgian failure to hold onto its eastern frontiers (they were thought to be capable of holding out for two weeks), was a disappointment. The Allied Chiefs of Staff had sought to avoid an encounter mobile battle without any strong fixed defences to fall back on and hoped Belgian resistance would last long enough for a defensive line to be established. Nevertheless, a brief lull fell on the Dyle front on 11 May which enabled the Allied armies to get into position by the time the first major assault was launched the following day. Allied cavalry had moved into position and infantry and artillery were reaching the front more slowly, by rail. Although unaware of it, the First Allied army Group and the Belgian Army outnumbered and outgunned Walther von Reichenau's German 6th Army.


title: German invasion of Belgium (1940)

text: On the morning of 12 May, in response to Belgian pressure and necessity, the Royal Air Force and the "Armée de l'Air" undertook several air attacks on the German-held Maastricht and Meuse bridges to prevent German forces flowing into Belgium. 74 sorties had been flown by the Allies since 10 May. On 12 May, eleven out of eighteen French Breguet 693 bombers were shot down. The RAF Advanced Air Striking Force, which included the largest Allied bomber force, was reduced to 72 aircraft out of 135 by 12 May. For the next 24 hours, missions were postponed as the German anti-aircraft and fighter defences were too strong.


title: German invasion of Belgium (1940)

text: The results of the bombing is difficult to determine. The German XIX Corps war diary's situation summary at 20:00 on 14 May noted:


title: German invasion of Belgium (1940)

text: The completion of the military bridge at Donchery had not yet been carried out owing to heavy flanking artillery fire and long bombing attacks on the bridging point ... Throughout the day all three divisions have had to endure constant air attack — especially at the crossing and bridging points. Our fighter cover is inadequate. Requests [for increased fighter protection] are still unsuccessful.


title: German invasion of Belgium (1940)

text: The "Luftwaffe's" operations includes a note of "vigorous enemy fighter activity through which our close reconnaissance in particular is severely impeded". Nevertheless, inadequate protection was given to cover RAF bombers against the strength of German opposition over the target area. In all, out of 109 Fairey Battles and Bristol Blenheims which had attacked enemy columns and communications in the Sedan area, 45 had been lost. On 15 May, daylight bombing was significantly reduced. Of 23 aircraft employed, four failed to return. Equally, owing to the Allied fighter presence, the German XIX Corps War Diary states, "Corps no longer has at its disposal its own long-range reconnaissance ... [Reconnaissance squadrons] are no longer in a position to carry out vigorous, extensive reconnaissance, as, owing to casualties, more than half of their aircraft are not now available."


title: German invasion of Belgium (1940)

text: The most serious combat to evolve on 12 May 1940 was the beginning of the Battle of Hannut (12–14 May). While the German Army Group A advanced through the Belgian Ardennes, Army Group B's 6th Army launched an offensive operation toward the Gembloux gap. Gembloux occupied a position in the Belgian plain; it was an unfortified, untrenched space in the main Belgian defensive line. The Gap stretched from the southern end of the Dyle line, from Wavre in the north, to Namur in the south, to . After attacking out of the Maastricht bulge and defeating the Belgian defences at Liege, which compelled the Belgian I Corps to retreat, the German 6th Army's XVI Panzer-Motorized Corps, under the command of General Erich Hoepner and containing the 3rd and 4th Panzer Divisions, launched an offensive in the area where the French mistakenly expected the main German thrust.


title: German invasion of Belgium (1940)

text: The Gembloux gap was defended by the French 1st Army, with six elite divisions including the 2nd (2e Division Légère Mécanique, or 2 DLM) and 3rd Light Mechanized Divisions. The Prioux Cavalry Corps, under the command of Rene-Jacques-Adolphe Prioux, was to advance beyond the line (east) to provide a screen for the move. The French 1st and 2nd Armoured Divisions were to be moved behind the French 1st Army to defend its main lines in depth. The Prioux Cavalry Corps was equal to a German Panzer Corps and was to occupy a screening line on the Tirlemont–Hannut–Huy axis. The operational plan called for the Corps to delay the German advance on Gembloux and Hannut until the main elements of the French 1st Army had reached Gembloux and dug in.


title: German invasion of Belgium (1940)

text: Hoepner's Panzer Corps and Prioux' Cavalry clashed head-on near Hannut, Belgium, on 12 May. Contrary to popular belief, the Germans did not outnumber the French. Frequently, figures of 623 German and 415 French tanks are given. The German 3rd and 4th Panzer Divisions numbered 280 and 343 respectively. The 2 DLM and 3 DLM numbered 176 Somuas and 239 Hotchkiss H35s. Added to this force were the considerable number of Renault AMR-ZT-63s in the Cavalry Corps. The R35 was equal or superior to the Panzer I and Panzer IIs in armament terms. This applies all the more to the 90 Panhard 178 armoured cars of the French Army. Its 25mm main gun could penetrate the armour of the Panzer IV. In terms of tanks that were capable of engaging and surviving a tank-vs-tank action, the Germans possessed just 73 Panzer IIIs and 52 Panzer IVs. The French had 176 SOMUA and 239 Hotchkisses. German tank units also contained 486 Panzer I and IIs, which were of dubious combat value given their losses in the Polish Campaign.


title: German invasion of Belgium (1940)

text: The German forces were able to communicate by radio during the battle and they could shift the point of the main effort unexpectedly. The Germans also practiced combined arms tactics, while the French tactical deployment was a rigid and linear leftover from the First World War. French tanks did not possess radios and often the commanders had to dismount to issue orders. Despite the disadvantages experienced by the Germans in armour, they were able to gain the upper hand in the morning battle on 12 May, encircling several French battalions. The combat power of the French 2 DLM managed to defeat the German defences guarding the pockets and freeing the trapped units. Contrary to German reports, the French were victorious on that first day, preventing a Wehrmacht break-through to Gembloux or seizing Hannut. The result of the first day's battle was:


title: German invasion of Belgium (1940)

text: The effect on the German light tanks was catastrophic. Virtually every French weapon from 25mm upward penetrated the 7-13mm of the Panzer I. Although the Panzer II fared somewhat better, especially those that had been up-armoured since the Polish Campaign, their losses were high. Such was the sheer frustration of the crews of these light Panzers in [the] face of heavier armoured French machines that some resorted to desperate expedients. One account speaks of a German Panzer commander attempting to climb on a Hotchkiss H-35 with a hammer, presumably to smash the machine's periscopes, but falling off and being crushed by the tank's tracks. Certainly by day's end, Prioux had reason to claim that his tanks had come off best. The battlefield around Hannut was littered with knocked-out tanks–the bulk of which were German Panzers–with by far and away the bulk of them being Panzer Is and IIs.


title: German invasion of Belgium (1940)

text: The following day, 13 May, the French were undone by their poor tactical deployment. They strung their armour out in a thin line between Hannut and Huy, leaving no defence in depth, which was the point of sending the French armour to the Gembloux gap in the first place. This left Hoepner with a chance to mass against one of the French Light Divisions (the 3 DLM) and achieve a breakthrough in that sector. Moreover, with no reserves behind the front, the French denied themselves the chance of a counterattack. The victory saw the Panzer Corps out-manoeuvre the 2 DLM on its left flank. The Belgian III Corps, retreating from Liege, offered to support the French front held by the 3 DLM. This offer was rejected.


title: German invasion of Belgium (1940)

text: On 12 and 13 May, 2 DLM lost no AFVs, but the 3 DLM lost 30 SOMUAs and 75 Hotchkisses. The French had disabled 160 German tanks. But as the poor linear deployment had allowed the Germans the chance of breaking through in one spot, the entire battlefield had to be abandoned, the Germans repaired nearly three-quarters of their tanks; 49 were destroyed and 111 were repaired. They had 60 men killed and another 80 wounded. In terms of battlefield casualties, the Hannut battle had resulted in the French knocking-out 160 German tanks, losing 105 themselves. Prioux had achieved his tactical mission and withdrew.


title: German invasion of Belgium (1940)

text: Hoepner now pursued the retreating French. Being impatient, he did not wait for his infantry divisions to catch up. Instead, he hoped to continue pushing the French back and not give them time to construct a coherent defence line. German formations pursued the enemy to Gembloux. The Panzer Corps ran into retreating French columns and inflicted heavy losses on them. The pursuit created severe problems for the French artillery. The combat was so closely fought that the danger of friendly fire incidents were very real. Nevertheless, the French, setting up new anti-tank screens and Hoepner, lacking infantry support, caused the Germans to attack positions head-on. During the following Battle of Gembloux the two Panzer Divisions reported heavy losses during 14 May and were forced to slow their pursuit. The German attempts to capture Gembloux were repulsed.


title: German invasion of Belgium (1940)

text: Although suffering numerous tactical reverses, operationally the Germans diverted the Allied First Army Group from the lower Ardennes area. In the process his forces, along with the "Luftwaffe" depleted Prioux' Cavalry Corps. When news of the German breakthrough at Sedan reached Prioux, he withdrew from Gembloux. With the Gembloux gap breached, the German Panzer Corps, the 3rd and 4th Panzer Divisions, were no longer required by Army Group B and were handed over to Army Group A. Army Group B would continue its own offensive to force the collapse of the Meuse front. The Army Group was in a position to advance westward to Mons, outflank the BEF and Belgian Army protecting the Dyle–Brussels sector, or turn south to outflank the French 9th Army.


title: German invasion of Belgium (1940)

text: German losses had been heavy at Hannut and Gembloux. The 4th Panzer Division was down to 137 tanks on 16 May, including just four Panzer IVs. The 3rd Panzer Division was down by 20–25 percent of its operational force; for the 4th Panzer Division 45–50 percent of its tanks were not combat ready. Damaged tanks were quickly repaired, but its strength was initially greatly weakened.


title: German invasion of Belgium (1940)

text: The French 1st Army had also taken a battering and despite winning several tactical defensive victories it was forced to retreat on 15 May owing to developments elsewhere, leaving its tanks on the battlefield, while the Germans were free to recover theirs.


title: German invasion of Belgium (1940)

text: On the morning of 15 May, German Army Group A broke the defences at Sedan and was now free to drive for the English Channel. The Allies considered a wholesale withdrawal from the Belgian trap. The withdrawal would reflect three stages: the night of 16/17 May to the River Senne, the night of 17/18 May to the river Dendre and the night of 18/19 May to the river Scheldt. The Belgians were reluctant to abandon Brussels and Leuven, especially as the Dyle line had withstood German pressure well.


title: German invasion of Belgium (1940)

text: The Belgian Army, the BEF and the French 1st Army, in a domino effect, was ordered/forced to retire on 16 May to avoid their southern flanks from being turned by the German armoured forces advancing through the French Ardennes and the German 6th Army advancing through Gembloux. The Belgian Army was holding the German Fourteenth Army on the KW-line, along with the French 7th and British armies. Had it not been for the collapse of the French 2nd Army at Sedan, the Belgians were confident that they could have checked the German advance.


title: German invasion of Belgium (1940)

text: The situation called for the French and British to abandon the Antwerp–Namur line and strong positions in favour of improvised positions behind the Scheldt, without facing any real resistance. In the South, General Deffontaine of the Belgian VII Corps retreated from the Namur and Liège regions, the Liège fortress region put up stiff resistance to the German 6th Army. In the North, the 7th Army was diverted to Antwerp after the surrender of the Dutch on 15 May, but was then diverted to support the French 1st Army. In the centre, the Belgian Army and the BEF suffered little German pressure. On 15 May, the only sector to really be tested was around Leuven, which was held by the British 3rd Division. The BEF was not pursued vigorously to the Scheldt.


title: German invasion of Belgium (1940)

text: After the withdrawal of the French Army from the northern sector, the Belgians were left to guard the fortified city of Antwerp. Four infantry divisions (including the 13th and 17th Reserve Infantry Divisions) engaged the German Eighteenth Army's 208th, 225th and 526th Infantry Divisions. The Belgians successfully defended the northern part of the city, delaying the German infantry forces while starting to withdraw from Antwerp on 16 May. The city fell on 18/19 May after considerable Belgian resistance. On 18 May the Belgians received word that Namur's Fort Marchovelette had fallen; Suarlee fell on 19 May; St. Heribert and Malonne on 21 May; Dave, Maizeret and Andoy on 23 May.


title: German invasion of Belgium (1940)

text: Between 16 and 17 May, the British and French withdrew behind the Willebroek Canal, as the volume of Allied forces in Belgium fell and moved toward the German armoured thrust from the Ardennes. The Belgian I Corps and V Corps also retreated to what the Belgians called the Ghent bridgehead, behind the Dendre and Scheldt. The Belgian Artillery Corps and its infantry support defeated attacks by the Eighteenth Army's infantry and in a communiqué from London, the British recognized the "Belgian Army has contributed largely toward the success of the defensive battle now being fought.


title: German invasion of Belgium (1940)

text: Nevertheless, the now-outnumbered Belgians abandoned Brussels and the Government fled to Ostend. The city was occupied by the German Army on 17 May. The very next morning, Hoepner, the German XVI Corps commander, was ordered to release the 3rd and 4th Panzer Divisions to Army Group A. This left the 9th Panzer Division attached to the Eighteenth Army as the only armoured unit on the Belgian front.


title: German invasion of Belgium (1940)

text: By 19 May, the Germans were hours away from reaching the French Channel coast. Gort had discovered the French had neither plan nor reserves and little hope for stopping the German thrust to the channel. He was concerned that the French 1st Army on its southern flank had been reduced to a disorganized mass of "fag-ends", fearing that German armour might appear on their right flank at Arras or Péronne, striking for the channel ports at Calais or Boulogne or north west into the British flank. Their position in Belgium massively compromised, the BEF considered abandoning Belgium and retreating to Ostend, Bruges or Dunkirk, the latter lying some to inside the French border.


title: German invasion of Belgium (1940)

text: The proposals of a British strategic withdrawal from the continent was rejected by the War Cabinet and the Chief of the Imperial General Staff (CIGS). They dispatched General Ironside to inform Gort of their decision and to order him to conduct an offensive to the south-west "through all opposition" to reach the "main French forces" in the south [the strongest French forces were actually in the north]. The Belgian Army was asked to conform to the plan, or should they choose, the British Royal Navy would evacuate what units they could. The British cabinet decided that even if the "Somme offensive" was carried out successfully, some units may still need to be evacuated, and ordered Admiral Ramsay to assemble a large number of vessels. This was the beginning of Operation Dynamo.


title: German invasion of Belgium (1940)

text: Ironside arrived at British General Headquarters at 06:00 am on 20 May, the same day that continental communications between France and Belgium was cut. When Ironside made his proposals known to Gort, Gort replied such an attack was impossible. Seven of his nine divisions were engaged on the Scheldt and even if it was possible to withdraw them, it would create a gap between the Belgians and British which the enemy could exploit and encircle the former. The BEF had been marching and fighting for nine days and was now running short of ammunition. The main effort had to be made by the French to the south.


title: German invasion of Belgium (1940)

text: The Belgian position on any offensive move was made clear by Leopold III. As far as he was concerned, the Belgian Army could not conduct offensive operations as it lacked tanks and aircraft; it existed solely for defence. The King also made clear that in the rapidly shrinking area of Belgium still free, there was only enough food for two weeks. Leopold did not expect the BEF to jeopardize its own position in order to keep contact with the Belgian Army, but he warned the British that if it persisted with the southern offensive the Belgians would be overstretched and their army would collapse. King Leopold suggested the best recourse was to establish a beach-head covering Dunkirk and the Belgian channel ports. The will of the CIGS won out. Gort committed just two infantry battalions and the only armoured battalion in the BEF to the attack, which despite some initial tactical success, failed to break the German defensive line at the Battle of Arras on 21 May.


title: German invasion of Belgium (1940)

text: In the aftermath of this failure, the Belgians were asked to fall back to the Yser river and protect the Allied left flank and rear areas. The King's aide, General Overstraten said that such a move could not be made and would lead to the Belgian Army disintegrating. Another plan for further offensives was suggested. The French requested the Belgians withdraw to the Leie and the British to the French frontier between Maulde and Halluin, the Belgians were then to extend their front to free further parts of the BEF for the attack. The French 1st Army would relieve two more divisions on the right flank. Leopold was reluctant to undertake such a move because it would abandon all but a small portion of Belgium. The Belgian Army was exhausted and it was an enormous technical task that would take too long to complete.


title: German invasion of Belgium (1940)

text: At this time, the Belgians and the British concluded that the French were beaten and the Allied Armies in the pocket on the Belgian–Franco border would be destroyed if action was not taken. The British, having lost confidence in their Allies, decided to look to the survival of the BEF.


title: German invasion of Belgium (1940)

text: The Belgian battle-front on the morning of 22 May extended some from north to south, beginning with the Cavalry Corps, which checked its advance at Terneuzen. V, II, VI, VII and IV Corps (all Belgian) were drawn up side by side. Two further signal Corps were guarding the coast. These formations were then largely holding the eastern front as the BEF and French forces withdrew to the west to protect Dunkirk, which was vulnerable to German assault on 22 May. The eastern front remained intact, but the Belgians now occupied their last fortified position at Leie. The Belgian I Corps, with only two incomplete divisions, had been heavily engaged in the fighting and their line was wearing thin. On that day, Winston Churchill visited the front and pressed for the French and British Armies to break out from the north-east. He assumed that the Belgian Cavalry Corps could support the offensives' right flank. Churchill dispatched the following message to Gort:


title: German invasion of Belgium (1940)

text: 1. That the Belgian Army should withdraw to the line of the Yser and stand there, the sluices being opened.


title: German invasion of Belgium (1940)

text: 2. That the British Army and French 1st Army should attack south-west toward Bapaume and Cambrai at the earliest moment, certainly tomorrow, with about eight divisions, and with the Belgian Cavalry Corps on the right of the British.


title: German invasion of Belgium (1940)

text: Such an order ignored the fact that the Belgian Army could not withdraw to the Yser, and there was little chance of any Belgian Cavalry joining in the attack. The plan for the Belgian withdrawal was sound; the Yser river covered Dunkirk to the east and south, while the La Bassée Canal covered it from the west. The ring of the Yser also dramatically shorted the Belgian Army's area of operations. Such a move would have abandoned Passchendaele and Ypres and would have certainly meant the capture of Ostend while further reducing the amount of Belgian territory still free by a few square miles.


title: German invasion of Belgium (1940)

text: On 23 May, the French tried to conduct a series of offensives against the German defensive line on the Ardennes–Calais axis but failed to make any meaningful gains. Meanwhile, on the Belgian front, the Belgians, under pressure, retreated further, and the Germans captured Terneuzen and Ghent that day. The Belgians also had trouble moving the oil, food and ammunition that they had left. The "Luftwaffe" had air superiority and made everyday life hazardous in logistical terms. Air support could only be called in by "wireless" and the RAF was operating from bases in southern England which made communication more difficult. The French denied the use of the Dunkirk, Bourbourg and Gravelines bases to the Belgians, which had initially been placed at its disposal. The Belgians were forced to use the only harbours left to them, at Nieuwpoort and Ostend.


title: German invasion of Belgium (1940)

text: Churchill and Maxime Weygand, who had taken over command from Gamelin, were still determined to break the German line and extricate their forces to the south. When they communicated their intentions to King Leopold and van Overstraten on 24 May, the latter was stunned. A dangerous gap was starting to open between the British and Belgians between Ypres and Menen, which threatened what remained of the Belgian front. The Belgians could not cover it; such a move would have overstretched them. Without consulting the French or asking permission from his government, Gort immediately and decisively ordered the British 5th and 50th Infantry Divisions to plug the gap and abandon any offensive operations further south.


title: German invasion of Belgium (1940)

text: On the afternoon of 24 May, von Bock had thrown four divisions, of Reichenau's 6th Army, against the Belgian IV Corps position at the Kortrijk area of the Leie during the Battle of the Lys (1940). The Germans managed, against fierce resistance, to cross the river at night and force a one-mile penetration along a 13-mile front between Wervik and Kortrijk. The Germans, with superior numbers and in command of the air, had won the bridgehead. Nevertheless, the Belgians had inflicted many casualties and several tactical defeats on the Germans. The 1st, 3rd, 9th and 10th Infantry Divisions, acting as reinforcements, had counterattacked several times and managed to capture 200 German prisoners. Belgian artillery and infantry were then heavily attacked by the "Luftwaffe", which forced their defeat. The Belgians blamed the French and British for not providing air cover. The German bridgehead dangerously exposed the eastern flank of the southward stretched BEF's 4th Infantry Division. Montgomery dispatched several units of the 3rd Infantry Division (including the heavy infantry of the 1st and 7th Middlesex battalions and the 99th Battery, 20th Anti-Tank Regiment), as an improvised defence.


title: German invasion of Belgium (1940)

text: A critical point of the "Weygand Plan" and the British government and French Army's argument for a thrust south, was the withdrawal of forces to see the offensive through which had left the Belgian Army over-extended and was instrumental in its collapse. It was forced to cover the areas held by the BEF in order to enable the latter to engage in the offensive. Such a collapse could have resulted in the loss of the Channel ports behind the Allied front, leading to a complete strategic encirclement. The BEF could have done more to counterattack von Bock's left flank to relieve the Belgians as von Bock attacked "across" the fortified British position at Kortrijk. The Belgian High Command made at least five appeals for the British to attack the vulnerable left flank of the German divisions between the Scheldt and the Leie to avert disaster.


title: German invasion of Belgium (1940)

text: Van Overstraten is desperately keen for strong British counterattack. Either north or south of Leie could help restore the situation. Belgians expect to be attacked on the Ghent front tomorrow. Germans already have a bridgehead over canal west of Eecloo. There can be no question of the Belgian withdrawal to Yser. One battalion on march NE of Ypres was practically wiped out today in attack by sixty aircraft. Withdrawal over open roads without adequate fighter support very costly. Whole of their supplies are east of Yser. They strongly represent attempt should be made to restore the situation on Leie by British counter-attack for which opportunity may last another few hours only.


title: German invasion of Belgium (1940)

text: No such attack came. The Germans brought fresh reserves to cover the gap (Menen–Ypres). This nearly cut the Belgians off from the British. The 2nd, 6th and 10th Cavalry Divisions frustrated German attempts to exploit the gap in depth but the situation was still critical.


title: German invasion of Belgium (1940)

text: On 26 May, Operation Dynamo officially commenced, in which large French and British contingents were to be evacuated to the United Kingdom. By that time, the Royal Navy had already withdrawn 28,000 British non-fighting troops. Boulogne had fallen and Calais was about to, leaving Dunkirk, Ostend and Zeebrugge as the only viable ports which could be used for evacuation. The advance of the 14th German Army would not leave Ostend available for much longer. To the west, the German Army Group A had reached Dunkirk and were from its centre on the morning of 27 May, bringing the port within artillery range.


title: German invasion of Belgium (1940)

text: The situation on 27 May had changed considerably from just 24 hours earlier. The Belgian Army had been forced from the Leie line on 26 May, and Nevele, Vynckt, Tielt and Izegem had fallen on the western and central part of the Leie front. In the east, the Germans had reached the outskirts of Bruges, and captured Ursel. In the west, the Menen–Ypres line had broken at Kortrijk and the Belgians were now using railway trucks to help form anti-tank defences on a line from Ypres–Passchendaele–Roulers. Further to the west the BEF had been forced back, north of Lille just over the French border and was now in danger of allowing a gap to develop between themselves and the Belgian southern flank on the Ypres–Lille axis. The danger in allowing a German advance to Dunkirk would mean the loss of the port which was now too great. The British withdrew to the port on 26 May. In doing so, they left the French 1st Army's north-eastern flank near Lille exposed. As the British moved out, the Germans moved in, encircling the bulk of the French Army. Both Gort and his Chief of Staff, General Henry Pownall, accepted that their withdrawal would mean the destruction of the French 1st Army, and they would be blamed for it.


title: German invasion of Belgium (1940)

text: The fighting of 26–27 May had brought the Belgian Army to the brink of collapse. The Belgians still held the Ypres–Roulers line to the west, and the Bruges–Thelt line to the east. However, on 27 May, the central front collapsed in the Izegem–Thelt sector. There was now nothing to prevent a German thrust to the east to take Ostend and Bruges, or west to take the ports at Nieuwpoort or La Panne, deep in the Allied rear. The Belgians had practically exhausted all available means of resistance. The disintegration of the Belgian Army and its front caused many erroneous accusations by the British. In fact, on numerous occasions, the Belgians had held on after British withdrawals. One example was the taking over of the Scheldt line, where they relieved the British 44th Infantry Division, allowing it to retire through their ranks. Despite this, Gort and to a greater extent Pownall, showed anger at the Belgian King's decision to surrender on 28 May, considering it to undercut the war effort. . When it was inquired if any Belgians were to be evacuated, Pownall was reported to have replied, "We don't care a bugger what happens to the Belgians".


title: German invasion of Belgium (1940)

text: The Belgian Army was stretched from Cadzand south to Menen on the river Leie, and west, from Menin, to Bruges without any sort of reserves. With the exception of a few RAF sorties, the air was exclusively under the control of the "Luftwaffe", and the Belgians reported attacks against all targets considered an objective, with resulting casualties. No natural obstacles remained between the Belgians and the German Army; retreat was not feasible. The "Luftwaffe" had destroyed most of the rail networks to Dunkirk, just three roads were left: Bruges–Torhout–Diksmuide, Bruges–Gistel–Nieupoort and Bruges–Ostend–Nieuwpoort. Using such axes of retreat was impossible without losses owing to German air supremacy (as opposed to air superiority). Water supplies were damaged and cut off, gas and electricity supplies were also cut. Canals were drained and used as supply dumps for whatever ammunition and food-stuffs were left. The total remaining area covered just 1,700 km, and compacted military and civilians alike, of which the latter numbered some 3 million people. Under these circumstances Leopold deemed further resistance useless. On the evening of 27 May, he requested an armistice.


title: German invasion of Belgium (1940)

text: Belgian Embassy here assumes from King's decision to remain that he regards the war as lost and contemplates [a] separate peace. It is in order to dissociate itself from this that the constitutional Belgian Government has reassembled on foreign soil. Even if present Belgian Army has to lay down its arms, there are 200,000 Belgians of military age in France, and greater resources than Belgium had in 1914 which to fight back. By present decision the King is dividing the Nation and delivering it into Hitler's protection. Please convey these considerations to the King, and impress upon him the disastrous consequences to the Allies and to Belgium of his present choice.


title: German invasion of Belgium (1940)

text: The Royal Navy evacuated General Headquarters at Middelkerke and Sint-Andries, east of Bruges, during the night. Leopold III, and his mother Queen Mother Elisabeth, stayed in Belgium to endure five years of self-imposed captivity. In response to the advice of his government to set up a government-in-exile Leopold said, "I have decided to stay. The cause of the Allies is lost."