Earlier this country unsuccessfully launched the Flamanda Offensive, but was ultimately unsuccessful in cutting off August von Mackensen from the rest of his troops.
John Norton-Griffiths led a sabotage mission in this country to blow up a series of refineries. Troops from this country were allocated according to the "Z Hypothesis" when it entered the First World War. This country was able to defend itself at the Battles of Oituz and Marasesti after its capital had fallen, leading to somewhat favorable terms for it in the Armistice of Focsani. Earlier this country unsuccessfully launched the Flamanda Offensive, but was ultimately unsuccessful in cutting off August von Mackensen from the rest of his troops. In 1916, a secret treaty promised this country the land of Banat and Bukovina in exchange for entry into the war. However, that backfired when troops led by Erich von Falkenhayn captured this country's oil-rich Ploesti region. For 10 points, name this country that entered World War I on the side of the Entente with hopes of reclaiming Transylvania.
John Norton-Griffiths led a sabotage mission in this country to blow up a series of refineries.
Romania