The US Navy is preparing its future ballistic missile submarine fleet to operate the ...

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

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

Rear Admiral Mike Brookes said in a statement to the U.S.-China Economic and Security Review Commission that the Chinese Navy ...

For the first time, China has outstripped U.S. nuclear-powered submarine production, an independent global security think ...

Prime Minister Anthony Albanese’s disclosure about the attack in the Indian Ocean prompted concern that Australia’s close ...

The Iranian warship that was sunk in the Indian Ocean likely didn’t have the technology needed to defend itself against ...

By Ben Aris in Berlin China has long ago overtaken the US when it comes to the navy, but now Beijing has also overhauled the ...

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

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

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.