The sinking underscored the scope of the U.S.-Israeli war with Iran and its spread in the Middle East and beyond. It also ...

The United States and Iran have offered sharply different accounts of the sinking of an Iranian warship in the Indian Ocean.

After an Iranian warship was sunk with a torpedo fired by a US submarine just outside Sri Lanka's territorial waters on March ...

US Secretary of Defense Pete Hegseth said Wednesday that a US submarine sank an Iranian warship in international waters after ...

The U.S. attack on an Iranian warship in the Indian Ocean this week was the first time since World War Two that the United ...

Iran's foreign minister threatened the United States following the sinking of an Iranian warship in the Indian Ocean, calling ...

The U.S. and Iran are offering sharply conflicting accounts of the March 4 sinking of the Iranian warship IRIS Dena in the ...

In Defense Secretary Pete Hegseth's second news briefing since the start of the Iran war, Hegseth said the U.S. had sunk an ...

Sri Lanka said its navy rescued 32 survivors after a U.S. torpedo sunk Iranian warship IRIS Dena with 180 aboard. Crews ...

The Pentagon has not said which American submarine fired the torpedo, except to say it was a fast-attack submarine.

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