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

If the Iranian warship was within Sri Lankan waters (that is, within 12 nautical miles of the Sri Lankan coast) at the time, ...

In an age of drones, the traditional Mark 48 torpedo creates a pressure bubble to snap ships in half after being fired by U.S. Navy submarines.

The March 4 incident in the Indian Ocean marked the first time an American submarine had torpedoed an enemy vessel since the ...

The sinking of the Iranian warship IRIS Dena by a single Mk 48 torpedo has put renewed focus on the U.S. Navy’s primary undersea weapon, a heavyweight torpedo that first entered operational service in ...

An unidentified US submarine torpedoed and sunk the IRIS Dena, an Iranian Navy frigate, off the coast of Sri Lanka on Tuesday. On Tuesday, a US Navy submarine torpedoed and sank an Iranian Navy ...

In Defense Secretary Pete Hegseth's second news briefing since the start of the Iran war, Hegseth said the U.S. had sunk an enemy ship by a torpedo for the first time since World War II.

A US submarine this week torpedoing an Iranian warship during the Middle East conflict raised the crucial question of who controls the seas during wartime. The sinking of IRIS Dena on Wednesday in ...

NEW DELHI (AP) — The United States and Iran have offered sharply different accounts of the sinking of an Iranian warship in the Indian Ocean last week, with Washington rejecting Tehran’s claim the ...

For Brian Auer, the operations manager at Historic Ships in Baltimore, the video of a US Navy submarine sinking an Iranian warship this week looked strikingly familiar. "I saw the footage of that ...