The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

It is noteworthy that the major deal for the Hunger-Class submarine was finalised during Chinese President Xi Jinping’s visit ...

As the new American president shook allied capitals all over the world, a Virginia-class submarine — the USS Minnesota — arrived at a port in western ...

Japan has commissioned its fourth Taigei-class diesel-electric submarine (SSK). The boat, which has been named JS Raigei , ...

A Chinese shipyard has completed a second submarine for the Pakistan navy, further strengthening military ties between the two countries ...

Named Raigei, Japan's new submarine is powered by diesel-electric engines generating 6,000 hp and has a maximum underwater speed of 20 knots.

China has completed a second submarine for Pakistan, reinforcing military cooperation between the two countries. The Hangor ...

The Turkish Navy has successfully test-fired the submarine-launched version of the country's indigenously developed Atmaca ...

Some of the world's fastest diesel-electric submarines were Argentina's TR-1700-class subs, the ARA Santa Cruz (S-41) and ARA San Juan (S-42). They could cruise at 17.3 mph on the surface and ...

A federal grand jury indicted six Colombian nationals for operating a narco-submarine fleet to bring 5,000 kilograms of cocaine to the U.S.