India is working on a new class of attack submarines after the government approved almost $5 billion for the program.

It’s tough to carry out the serious business of piloting a submarine that’s hundreds of feet beneath the sea when you sound ...

The Russian submarine can fire Kalibr cruise missiles, which have seen extensive use in strikes against Ukraine.

China's Ministry of State Security said on Tuesday that it had retrieved spying devices both on the ocean surface and in the ...

The Iranian military has introduced various classes of submarines, such as the Fateh ... which welcomed numerous members and ...

Construction of a submarine optical fiber cable system aimed at improving high-speed broadband internet throughout the state ...

SEOUL, Oct. 30 (Korea Bizwire) — South Korea has cut steel for its third and last 3,600-ton-class naval submarine, the state ...

Twenty years ago, Alice Smith began the hunt for the forgotten Civil War-era submarine Alligator Jr ... after a squall kicked up on the ocean and broke the tow that was pulling the her.

President Droupadi Murmu on Thursday credited the Indian Navy's readiness and steadfast commitment for enabling the country ...

(Punit Paranjpe/AFP via Getty Images) CHRISTCHURCH, New Zealand — As India eyes the prospect of more Chinese and Pakistani warships and submarines traversing the Indian Ocean, Delhi is boosting ...

The Rubis-class submarine's surprising success against the USS Theodore Roosevelt in a 2015 war game highlighted ...