Full title reads: "SINKING A U-BOAT".
Various shots of a convoy moving through very heavy Atlantic - poor quality footage. Various shots of the crew of ship going into action releasing depth charges. Large explosions from the charges. Several shots of a U-boat which...
Merchant sailors being adrift for a month finally saved by Belgian destroyer.
Combined neg. copy of the same story - added to improve quality.
American Naval ships at sea form a parade.
The Atlantic fleet on manoeuvres in waters off Scotland.
Iceberg patrol in the Atlantic Ocean.
Volcano erupts in Atlantic Ocean.
Fireflies in flight over the sea.
Crew of Atlantic radar island changed by helicopter.