There are only two confirmed and one alleged incidents of warships being targeted and sunk by submarine-fired torpedoes and ...

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

An Iranian warship off the coast of Galle, Sri Lanka was attacked by a US submarine sparking a major rescue mission with more ...

The spectacular destruction of an Iranian warship off the coast of Sri Lanka underlines how the US-Israeli military operation ...

Defense Secretary Pete Hegseth calls Iranian warship sinking a message that 'gloves are off' as U.S. nuclear submarine ...

US submarine sinks Iranian warship off Sri Lanka killing at least 80 and leaving dozens more injured - US defence secretary ...

In the silent world beneath the waves, the balance of power often depends less on size and cost than on the ability to go unseen.

While it’s been almost a century since the last kill by an American submarine, other navies have done so more recently.

US Defense Secretary Pete Hegseth confirmed a US submarine sank an Iranian warship with a torpedo, claiming it was the first since World War Two.

The United States has long considered Iranian naval ships a serious threat, even as the country’s nuclear and missile programs dominate discussions of its military capabilities.

Those two ceremonies will be preceded on Aug. 4 by the decommissioning of the USS Alexandria, a 35-year-old Los Angeles-class hunter-killer submarine that is based at Naval Base Point Loma. It ...