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

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 ...

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

China has long ago overtaken the US when it comes to the navy, but now Beijing has also overhauled the US in submarines. China has rapidly expanded its nuclear-powered submarine production, surpassing ...

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

During the US Navy’s Ice Exercise (ICEX), nuclear-powered submarines surface through thick Arctic ice in one of the most ...

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

Beijing is working to ramp up production of nuclear-powered attack boats and incorporate larger numbers of guided-missile ...

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

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

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