About: Operation David

Operation David was the codename for the deployment of the British Expeditionary Force (BEF) into Belgium at the start of the Battle of Belgium during the Second World War. On the same day as the German invasion of neutral Belgium, 10 May 1940, the BEF moved forward from their prepared defences on the Franco-Belgian border to take up a new position deep inside Belgium, conforming to plans made by the French high command. Forming a defensive line with French and Belgian forces on either side, the BEF were able to contain attacks by German infantry divisions, but were unaware that this was a diversion; the main thrust by highly mobile German armoured divisions was further south. To avoid complete encirclement, the BEF and their allies were forced into a series of fighting retreats and ended