Adding that the crew of the Iranian ship — reportedly 183 personnel — was currently in Indian Navy facilities, Jaishankar said, ‘We believe that this was the right thing to do, and the Iranian Foreign ...

The Los Angeles class has been the backbone of the U.S. attack submarine force for roughly 40 years. That simple fact explains why these boats still matter. Designed in the Cold War and first deployed ...

The U.S. Navy is trying to retire a class of submarines it still cannot afford to lose. The Los Angeles-class attack submarine, long the backbone of the fleet’s undersea force, is aging out at the ...

Naval combat seems complicated enough, but if torpedoes have to directly impact their target to do damage, it'd be even ...

The US submarine strike on an Iranian warship in the Indian Ocean marked a sharp escalation in the war between the two ...

By striking the warship IRIS Dena about 40 nautical miles off Sri Lanka’s coast, Washington signalled no Iranian vessel is beyond reach.

"It’s almost certain that Electric Boat contributed to its manufacturing in whole or in part,” Sen. Richard Blumenthal.

After a U.S. submarine sank Iran’s IRIS Dena with a Mk 48 torpedo, attention turned to the Navy’s primary undersea weapon that first entered operational service in 1972.

Iran attacked Israel and American bases on Thursday and has threatened the United States for torpedoing an Iranian warship in the Indian Ocean.

The Iranian warship IRIS Dena was in the Indian Ocean when a Los Angeles-class U.S. attack submarine fired an MK-48 torpedo, ...

The United States has released video footage showing how the Iranian warship IRIS Dena was downed by its Mark-48 heavyweight torpedo. But what do we know about the deadly weapon?

The United States on Wednesday released a video showing the final moments of the IRIS Dena, a modern Iranian Moudge-class frigate, before it sank in t.