He 111 Kampfgeschwader in the WestOriginally designed in the mid 1930s as a fast airliner that could be easily adapted for the bombing role, the He 111 first saw action in Spain with the Legion Condor during the civil war. By the time Germany invaded Poland, more than 700 were in service with the Luftwaffe's Kampfgeschwadern, and they were used with devastating effect during the fall of Poland and France. However, the He 111 met its match during the Battle of Britain when over 240