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 Pentagon confirmed.

A US submarine has torpedoed and sunk an Iranian warship in the Indian Ocean, reportedly leaving at least 87 sailors dead.

Defense Secretary Pete Hegseth said on Wednesday that a U.S. Navy submarine sunk an Iranian warship in international waters, ...

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

A US submarine sank an Iranian warship in international waters, US Defense Secretary Pete Hegseth said, marking the first time since World War II that an American sub had attacked a surface vessel.

The Pentagon has released dramatic footage showing the moment an Iranian warship was struck and destroyed by a US submarine ...

An Iranian warship has exploded and sunk in a US torpedo attack in the first sinking of an enemy ship since World War Two. The vessel named IRIS Dena, which is armed with heavy guns, missiles, ...

Defense Secretary Pete Hegseth said a U.S. submarine sank an Iranian warship with a torpedo, marking the first such attack on an enemy since World War II.

THIS is the astounding moment a US submarine torpedoed and sunk an Iranian war ship in the Indian Ocean. Incredible footage released by the Department of War shows huge flames rising from the ...

Hegseth said it was the first time a U.S. ship sunk another with a torpedo since World War II.