Not issued + Stockpile, rescued German submarine sailors.

Bremen submarine shipyard bombed.

U.S. submarines destroy enemy shipping. A U.S.

Contingency stockpile. Norwegian submarine takes on supplies.

Submarines stand by at Portland as European crisis nears climax.

Submarines stand by at Portland as European crisis nears climax.

Duitse vloot: U-Boote. Giant crane carries German submarine at Bremerhaven.

German Submarine saving a foreign crew.

Royal Netherlands Navy. One of the submarines (Hr. Ms.

U.S. Admiral praised for submarine sinkings. Admiral Royal E.

Welcome home to the men of the submarine Ursula who sank German cruiser.

Bremen submarine shipyard bombed.

U.S. ''BABY FLAT-TOP'' CITED FOR SUBMARINE SINKINGS. Pilots aboard the U.S.

U.S. submarine rescues downed navy flyers. A U.S.

U.S. bomber sinks German submarine. A depth charge dropped by a U.S.

The triumphant "Sealion". The men of the submarine "Sealion" having a meal.

A German submarines "again and again". Armatures are fitted on the compression body.

New British submarine disappears for 23 hours with 79 men on board during trials.

U.S. Flying fortresses raid German submarine base in France.

Grondpersoneel van het 320 Squadron sjouwt in 1940 een Britse Anti Submarine Bomb van 250 lb van een...

German submarine captured by U.S. Navy ships off West Africa.

The Royal Netherlands Navy reconditions a submarine chaser, Ambon November, 1945. Lieut.

In terior of Uncle Same's newest Submarine showing crew's quarters.

American sailors take over German submarine.