Submarines were a big part of the World War II effort, especially for the United States Navy. One sub, the USS Grayback, has ...

World War II submarines usually had a distinct look, shaped more like boats than the conventional crafts. But was there a ...

Equipped with MK48 heavy torpedoes and Tomahawk cruise missiles, fast-attack subs like the Virginia-class can rain terror on ...

A submarine that sunk during World War II has been discovered off the Pacific Coast ... Fleet as "one of the largest ...

During World War II and the Korean War, the USS O'Bannon served as a destroyer in the United States Navy. In 1943, the vessel ...