Serving aboard a submarine means accepting constant confinement, long deployments, and absolute reliance on training and ...

In 1968, the USS Scorpion completed a classified Cold War mission and vanished without warning, taking 99 men with it. At the ...

In the midst of the Falklands War, British sailors hunting for ARA San Luis launched ordnance at the sonar and radar signals of whales, wrecks, and even flocks of seagulls — anything that might have ...

Ukraine's security services have released video of what they said was an underwater drone attack on a Russian submarine moored at the Black Sea port of Novorossiysk. Russia countered with its own ...

Forbes contributors publish independent expert analyses and insights. David Kirichenko is a journalist focusing on war and technology. UNSPECIFIED, UKRAINE - OCTOBER 17: An SBU operative controls a ...

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 ...

Ukraine said it had used underwater drones to strike and critically damage a Russian submarine, claiming a first in maritime warfare and mounting a display of Ukraine’s ability to find innovative ways ...

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 ...

Ukraine said on Monday it hit and disabled a Russian missile-carrying submarine docked at a Black Sea naval base using underwater sea drones for the first time, but Moscow denied the strike caused any ...

Ukraine’s domestic security service, the SBU, said Monday that it had carried out an attack on a Russian submarine in the Black Sea port of Novorossiysk, causing critical damage to the vessel and ...

The British navy said Thursday it tracked a Russian submarine navigating through the English Channel for three days, as it steps up efforts to police its seas against such threats. A British naval ...

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 ...