The Soviet Victor III-class submarine was a strategic shock to the U.S. Navy in the late 1970s. -While previous Soviet subs ...

Nuclear-powered submarines use some of the most advanced military technology in the world. These are the ones that are a cut ...

A Russian diesel-electric submarine, The Novorossiysk, is being trailed through the North Sea by NATO ships, sparking ...

Nicknamed the “Black Hole” by the U.S. Navy for its extreme quietness, Russia’s Kilo-class submarine is one of history’s most ...

The submarine's crew were carrying out a "routine inter-fleet transfer" in the Mediterranean Sea, the Russian navy said in a ...

The Russian submarine Novorossiysk, an Improved Kilo-class vessel, has been forced to limp home to the Baltic after a ...

Britain is advancing a drone network for Atlantic surveillance to enhance anti-submarine efforts amid rising Russian threats, ...

VChK-OGPU, a Telegram channel that publishes purported Russian security leaks, reported on 27 September that fuel was leaking ...

After initially showing interest in supplying the long-range missile to Ukraine, Trump appeared hesitant following his ...

Finnish special forces investigated whether a Russian shadow tanker had been involved in cutting undersea cables, the author ...

NH Industries is on track to deliver the German navy's first Sea Tiger-variant example of the NH90 helicopter before year-end ...

Russia has maintained—and increased—its submarine operations across the world's oceans, including the northern Atlantic and the Arctic, which have raised concerns for the U.S. and its NATO allies, as ...