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

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

The U.S. Navy has reached a Cold War-era milestone in the Arctic, deploying two Virginia-class submarines beneath the polar ice cap for the 100th time since World War II.

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

616 Tomahawk missiles sit behind one uncomfortable calendar reality: the U.S. Navy’s four Ohio-class guided-missile ...

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

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

California residents spotted another ominous plane, the Navy’s “submarine hunter,” zooming over Fresno Tuesday night. The intelligence aircraft made its flight days after the “Doomsday” plane, the ...

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