The Battle of Britain 1940
In the summer of 1940, the German Luftwaffe attempted to win air superiority over southern Britain and the English Channel by destroying the Royal Air Force and the British aircraft industry. This attempt came to be known as the Battle of Britain, and victory over the RAF was seen by the Germans as absolutely essential if they were eventually to mount an invasion of the British Isles.
The Germans had overrun Belgium, the Netherlands and northern France in May 1940, using the Blitzkrieg (‘Lightning War’) technique that relied, among other things, on close coordination between ground troops and the air force. Although the Luftwaffe proved very competent in this role, it was not trained or equipped for the longer-range operations that became part of the Battle of Britain.