German Navy: MS of German battleship at sea. Various shots of sailors polishing guns, putting grease into muzzle of gun. ELS of battleship at horizon, railing of camera ship in foreground. Shot of hand pulling lever. Shot of Arado reconnaissance seaplane seconds after launching from catapult. Shot of officers scanning horizon with binoculars. ELS of battleship, barrels of main batteries in upper foreground. MS of forward batteries of camera ship. Various shots of warships at sea, submarine periscope entering water, main batteries of camera ship, E-boat moving at speed. FOLLOW SHOT of Arado reconnaissance seaplane landing bouncily past camera on water. Shot of observer fastening derrick hook onto plane for hoisting. Sequence on rough sea, water cascading over bow and parts of ship. Sequence on batteries in action, tremedous amount of smoke. MLSs of freighter being sunk.