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

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

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

US troops in the Middle East have used a ground-based ballistic missile system to sink multiple Iranian ships, Gen. Dan Caine ...

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

The Iranian warship that was sunk in the Indian Ocean likely didn’t have the technology needed to defend itself against submarines.

The men are accused in the sinking of the ARA San Juan, in which 44 crew members died. Victims' families say justice remains ...

The attack targeted the Iranian frigate Iris Dena, which Sri Lankan authorities said was sinking just outside the island’s ...

US Secretary of Defense Pete Hegseth said Wednesday that a US submarine sank an Iranian warship in international waters after Sri Lanka’s Navy said it rescued more than two dozen people from an ...

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

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 confirmed the torpedo attack, the first against an enemy vessel since World War II.