 By threatening to cut off the supply of arms, the SOE was able to impose the National Bands Agreement in May 1943, under which EAM and EDES agreed to stop fighting each other, and both put themselves under the command of Field Marshal Henry "Jumbo" Wilson, the supreme Allied commander in the Mediterranean.In the summer of 1943, EAM, EDES and the SOE all worked together in Operation Animals, an all-out campaign of sabotage and guerrilla attacks upon the Wehrmacht that represented exactly the sort of guerrilla campaign that the Wehrmacht expected as the prelude to an invasion.As a consequence, 8 German divisions were rushed to Greece.