The S-class submarine’s legacy endures as a testament to undersea warfare’s evolution, and the brilliance of early 20th ...

While the Type XXI subs sank no ships, their potential terrified Allied navies, prompting intensified anti-submarine efforts.

Submarines have since their introduction been key during naval warfare, and indeed played an important role during World War ...

The USS Silversides submarine sank 23 ships during World War II. It was also the site of a successful emergency appendectomy in enemy waters.

Submarines were crucial to both the Allies and the Axis powers during World War II. The German Navy would build 1,156 U-boats, of which 784 were lost from enemy action or other causes. U-boats hit ...

By the war’s end, 28 submarines had been built in Manitowoc, each destined for dangerous missions thousands of miles away.

Deep-sea vehicles revealed detailed images of the USS F-1 submarine wreck. The expedition also honored lost sailors and trained future scientists. A recent deep-sea training and engineering mission ...

The Canadian Prime Minister announced Tuesday that a German-Norwegian partnership is one of the top contenders for Canada's new submarine program, as Ottawa and Berlin also agreed to deepen ...

Amid rising competition for the thawing Arctic’s resources and strategic dominance, Russia is flexing its technological muscle – an area where it claims an undisputed edge. But is its position more ...