Germany's U-505 submarine was the 1st warship captured by the US Navy in over a century and top secret during World War II.

The American destroyer was steaming alone in the Atlantic, 25 miles from Bishop Rock, off the southwest coast of Britain, unaware that it was being stalked by a U-boat, an enemy submarine.

The wreck of a German submarine that sank during World War One has been found in the North Sea and officials believe 23 bodies may be inside it. The type UB-II submarine is said to be in good ...

show the heart of a World War I German submarine that sank in 1918 after it was rammed by a torpedo boat destroyer. During WWII, Germany built 1,162 destructive "U-boats," which is short for the ...

These deadly submarines patrolled the waters of the ... This would not have made a difference to a WW1 U-boat commander hunting slow merchant ships. But it could make a difference today where ...

More than 500 of the ship's crew died when it was attacked by a German U-boat in October 1914 ... was struck by a single torpedo from German submarine U-9 This major attack in the early stages ...

The weapon would be the submarine, U-boats. On a desolate mud bank in the ... Lord Kitchener's iconic recruitment PR campaign of WW1. Crushing defeat in the first battle of WW1.

A World War One German U-boat has been identified by divers off the coast of Shetland. The SM UC-55 submarine was sunk about eight miles south-east of Lerwick by the Royal Navy in 1917.

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 the U-boat ...