The nuclear-powered guided-missile submarine USS Ohio carries over 150 missiles and is back in action after three years of ...

A ROYAL Navy nuclear-armed submarine has smashed the world record for the longest patrol — after spending 204 days at sea.

Watch What Makes Virginia Class the Ultimate Attack Submarine on Interesting Engineering. Explore the latest in technology!

The Navy’s USS Ohio completed an extensive overhaul earlier this month, marking a big milestone for the service’s first ...

A Chinese navy task group that circumnavigated Australia in February and March highlighted China's ambition to operate more frequently in the same neighborhood, Australian officials said.

PARIS — French defense-electronics maker Thales won a contract to supply the entire sonar and acoustics suite for the Royal ...

Submariners have returned from what is believed to be the longest deployment of a nuclear-armed submarine in Royal Navy ...

Thales, will provide a comprehensive suite of high-performance sonar systems for the future Orka-class of submarines ...

The Sea Dragon exercise brought together the U.S. Navy, the Australian air force, and the Indian, Japanese and South Korean navies for a series of drills.

The prime minister boarded HMS Vanguard, one of the UK's nuclear-armed submarines, which had been at sea more than 200 days, ...

Sen. Jeanne Shaheen announced Portsmouth Naval Shipyard is exempt from Trump administration's hiring freeze after several ...