Interior shots of fighter command operations room. AERIAL SHOT of English coast. Interior shots of crew in German bombers. AIR TO AIR SHOTs of Heinkel fighter airborne. Gun camera shots of air battle, balloons being fired upon, burning. Shots of ack-ack firing, range finder at work. Montage of antiaircraftguns firing. GROUND TO AIR SHOT of raiders, shells exploding. Sequence showing German bombers, Heinkels, shells exploding about, bombers dropping bombs. Interior shots of bomber, crews, ground below, exploding bombs. AIR TO AIR SHOTs of Stukas diving, releasing bombs. Shot of fierce explosion. AIR TO AIR SHOT of Hurricanes and Spitfires flying past. AIR TO AIR SHOTs of dog fights.