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

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

Meanwhile, below the waves, German submarines sought to sink supply ... The Battle of Jutland was the largest naval battle of World War One. The battle took place in the North Sea off the coast ...