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.

I’ve long been intrigued at mentions of a sunken German U-boat explored by divers in Rhode Island waters. But I’d never known if that was a sign World War II naval battles happened close to ...

The German U-boat U-853 sank the last U.S. merchant ship ... But I’d never known if that was a sign World War II naval battles happened close to ... soon after Pearl Harbor on Dec. 11, ...

Explorers say they've found the wreckage of a British warship that was sunk by a German U-boat during World War I.. Some 524 people, including the ship's captain, perished when the HMS Hawke went ...

U-boats have been around since 1906, when the U-1 was first commissioned by the Imperial German Navy. By the time World War I crept around, the U-1 was already obsolete, but later models ...

The German sub U-166 was among a fleet of 23 sent to the Atlantic Ocean in the spring of 1942 on a mission called Operation Drumbeat, the Nazi code name for submarine attacks on Allied shipping ...

On October 15, 1914, a German sub captained by U-boat ace Otto Weddigen attacked the HMS Hawke, killing 524 crew members, officials said. The ship exploded and sank in fewer than eight minutes ...

In April 1945, New England’s worst naval disaster of World War II took place just 5 miles off the coast of Cape Elizabeth, when a lone-wolf German U-boat arose from the murky depths of Casco Bay ...