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

The U.S. Navy has reached a Cold War-era milestone in the Arctic, deploying two Virginia-class submarines beneath the polar ice cap for the 100th time since World War II.

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

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

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

Secretary of Defense Pete Hegseth called the sinking of an Iranian warship with a single Mk48 torpedo a "quiet death." ...

A single Mk-48 torpedo achieved "immediate effect" on an Iranian frigate, which was operating in the Indian Ocean, the ...

Defense Secretary Pete Hegseth said it was the first time a U.S. Navy fast-attack submarine has sunk an enemy ship with a ...

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

A U.S. Navy fast attack submarine sank an Iranian warship in the Indian Ocean ...

– Introduction: The “THIS Happened” Revealed– The Attack: Anatomy of a “Quiet Death”– Why the IRIS Dena? Context and Escalation– A Historic First: Submarine Warfare Since WWII– Repercussions & Geopoli ...

The U.S. Navy struck and sunk an Iranian warship in international waters on Tuesday, Defense Secretary Pete Hegseth said.