or U-boats, sunk, scuttled, captured, or otherwise lost to German forces during World War II. Here, naval historian Timothy Mulligan describes 25 of the most historically significant U-boats.

After more than 80 years hidden beneath the waves off Rio de Janeiro, the location of a Brazilian troop transport ship ...

The Brazilian Navy has confirmed that a wreck found in 2011 is that of a Brazilian auxiliary ship sunk in 1944 by a torpedo ...

Eighteen of Hitler's U-boats -- or submarines -- sank nearly ... where we found a 1995 documentary about this often-overlooked piece of World War II history, produced by the late Terry Zahn ...

Over eight decades ago, the US Navy made the historic capture of a Nazi U-boat during World War II. A treasure trove of vital German intelligence, the submarine's capture was top-secret. See inside ...

During World War Two, hundreds of cargo ships raced across the Atlantic in an effort to keep Britain supplied. But these ships were being sunk by German U-boats, warships and aircraft. In 1940 alone, ...

These Zeiss binoculars were acquired by the current owner’s father, who was a submarine commanding officer during World War II. On May 10th, 1945, all the German U-boats were told to surrender.

Feb. 3 is the 82nd anniversary of the sinking of the USAT Dorchester in the north Atlantic Ocean by a German U-boat.

Wolfpack: The North Atlantic Convoy Struggles aptly describes what the game is - a cooperative sub hunter set during early ...