“Yesterday in the Indian Ocean, … an American submarine sunk an Iranian warship that thought it was safe in international ...

A U.S. Navy submarine sank an Iranian warship in international waters, Defense Secretary Pete Hegseth said Wednesday, the ...

It is now eight years since a Royal Navy submarine broke through polar ice as part of an ICEX.

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

616 Tomahawk missiles sit behind one uncomfortable calendar reality: the U.S. Navy’s four Ohio-class guided-missile submarines are moving toward retirement between 2026 and 2028, and no one-for-one ...

China’s next-gen Type 096 submarines and longer-range SLBMs could threaten more of the U.S. from bastions near home.

The Chinese Navy has “dramatically increased” submarine production and could soon deploy a new vessel that’s able to hit ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...

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 ...

The US Navy’s new Block IV submarines are particularly dominant in the waters. The greatest improvement incorporated into the Block IV batch is the Virginia Payload Module (VPM). With this add-on in ...

The Navy relieved the commanding officer of the USS Wyoming’s blue crew on Wednesday, according to a U.S. Navy official. Submarine Group 10 commander Rear Adm. Bob Wirth relieved Cmdr. Robert Moreno ...

Sri Lanka sent jets to rescue crew of Iranian ship 'Iris Dena' after it sounded a distress call. Sri Lanka denied that the ...