As naval warfare reemerges as a key strategy in the US war with Iran, World War II museum ships are finding new relevance.

Hans Rose was a German submarine (U-boat) captain during the First World War. There are several accounts, both from friend and foe, of his curious antics. He once sailed all the way to the United ...

War Secretary Pete Hegseth announced that a U.S. submarine torpedo strike sank an Iranian warship in a first enemy ship ...

The Torsk's sinking of the Japanese vessel marked the last U.S. submarine kill for over eight decades - that is until March 3 ...

Video of a US submarine sinking an Iranian warship looked "remarkably similar" to a 1945 US submarine attack, a World War II ...

At least 80 people are dead after a United States submarine torpedo sank an Iranian warship amid the ongoing Iran war.

There are only two confirmed and one alleged incidents of warships being targeted and sunk by submarine-fired torpedoes and ...

Submarines operated in both the Atlantic and Pacific theatres, attacking warships, merchant vessels and supply routes throughout the second World War.

A U.S. Navy submarine sank an Iranian warship in international waters, Defense Secretary Pete Hegseth said Wednesday, the ...