Achtung Spitfire by Roy Grinnell

In the skies over Britain in mid-August of 1940 Luftwaffe pilots, who shared a common radio frequency with the RAF, could be heard sounding the warning call, "Achtung Spitfire'', as RAF Spitfires rose to engage the approaching German fighters and bombers. Commemorating the Battle of Britain, Roy Grinnell shows Spitfires of the 64 Sqdn diving through a formation of He 111s as the German bombers approach the airfields and radar installations along the southeast coast of England.