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We went behind the scenes with NATO forces across the North Atlantic to witness how submarines are tracked, hunted, and countered in one of the world's most strategic regions. From inside a German ...

Life aboard a German U-boat in World War II was brutal, claustrophobic, and deadly. Follow Hans Fischer, a young mechanic turned U-boat crewman, as he endures stifling heat, toxic diesel fumes, no ...

It was the first ship to visit the North Pole and participated in the Cuban Missile Crisis blockade. Nautilus is now an exhibit at the Submarine Force Museum in Groton, Connecticut. On January 17, ...

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in the world operating ...

Ukraine said Monday it carried out an underwater drone strike that critically damaged a Russian Kilo-class submarine docked in the port of Novorossiysk, marking the first known attack of its kind. The ...

The German Navy has received its first new ship-based helicopter, which is primarily intended to assist in anti-submarine warfare. The NH-90 MRFH Sea Tiger naval aircraft will offer new possibilities ...

Ukraine says underwater drone strike is historic first Russia denies attack caused any damage Attack hits Kilo-class, missile-carrying submarine Vessel was in Russia's Novorossiysk port in Black Sea ...

As it tried to demonstrate its continuing ability to fight, Ukraine said it had used drones to inflict serious damage on a Russian Kilo-class submarine at a Black Sea port. By Maria Varenikova ...

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

SEOUL/WASHINGTON/TOKYO, Dec 5 (Reuters) - South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ending decades of U.S. resistance in a ...

India will pay about $2 billion to lease a nuclear-powered submarine from Russia, according to people familiar with the matter, finalizing delivery of the vessel after roughly a decade of talks just ...