Submarines came to the forefront of military navies with the advent of WWI, as Germany's dangerous U-boats proved a ...

A U-boat is nothing more than the Anglicized term for a German submarine and isn't strikingly different from U.S. subs. The ...

At 10 p.m. on Oct. 12, 1939, the submarine U-47, commanded by Lieut ... Oak—was one of the most clear-cut successes that the German navy achieved in World War II. Winston Churchill admiringly ...

UC-97 became probably the only German submarine sunk within the continental United States. One of five U-boats turned over to the U.S. Navy for post-war study, she toured the Great Lakes as part ...

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 ...

Researchers from the “Eslabón Perdido” (Missing Link) team have come across a German Reichsmarine submarine off the coast ... larger agreement between the US and French forces.