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 ...

They knew that at any moment, German U-boats could descend upon them. Disaster struck at 4:15 p.m. The German UB-64 launched a torpedo that hit the vessel's starboard side and caused an explosion.

After implementing a naval blockade of Germany and Austria-Hungary in August 1914, as the war dragged ... against the enemy’s home front. U-boat warfare against British merchant shipping was ...

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

As one of the World War I allies, Japan received seven of the surrendered U-boats but went a bit beyond mere 'examination.' Japan imported some 800 German technicians, engineers, and naval ...

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 ...

The weapon would be the submarine, U-boats. On a desolate mud bank in the ... the declaration of war after Germany invaded Belgium in 1914. Your country needs you! videoYour country needs you!