German shipbuilder thyssenkrupp Marine Systems (tkMS) is installing its own lithium-ion battery system onboard the existing ...

India’s first nuclear-powered submarine, INS Arihant, suffered significant damage in 2018 when a crew member left the rear hatch open, allowing seawater to flood the propulsion compartment.

Since 2000, at least 14 expedition crews have unsuccessfully tried to find the final resting place of the HMS Trooper, but the ill-fated World War II submarine has finally been located.

What You Need to Know: Attack submarines equipped with cruise missiles enhance the ability to strike land targets, making multi-purpose submarines vital in modern navies. Where the confusion lies ...

On Monday, October 28, German Submarine U-34 stopped off in the capital as part of a routine port visit. The impressive sub took a role in the German Operation Ursala.

One of the key provisions in the Australia-U.S.-U.K. (AUKUS) agreement is for America to sell Australia between three and five Virginia-class nuclear-powered attack submarines beginning in 2032.

As Russia ups its military activity, including the deployment of submarines, in the Arctic, the U.S. is wrestling with sending a clear message to Moscow while still hoping to temper rising ...

The Russian navy said the modernization of a base in the country's Far East has enabled seven nuclear-powered submarines to be put into service over the past few years. The comment was made by ...

They’re sometimes known as sun-dodgers: that group of men and women who spend long spells of time underwater on Navy submarines. It’s a life very few outsiders can truly get their heads around.