This submarine’s mission sets were diverse and secretive, blending scientific research with covert military activities.

Like the other submarines in its class, the Yakutsk features advanced noise-reduction technology and a low acoustic signature, making it one of the quietest conventional submarines in the world.

Israel’s Dolphin-I and more advanced Dolphin-II class submarines form the backbone of its undersea capabilities and are a ...

Moscow has remained committed to this boat, with good reason: its ability to hold US aircraft carriers hostage is still ...

A multi-billion dollar submarine deal between long-standing allies - Australia, the UK and the US - has come under the ...

Washington says the review is to ensure the defence pact, agreed by Joe Biden, aligns with Donald Trump's "America First" ...

US President Donald Trump’s administration has launched a formal review of former President Joe Biden’s AUKUS defense pact ...

The US has launched a review of its multi-billion dollar submarine deal with the UK and Australia, saying the security pact ...

U.S. Defense officials review the nuclear submarine agreement with Australia and the U.K., while Congress demands clearer ...

Indonesian state-owned shipbuilder PT PAL has produced the first prototype of an indigenously developed autonomous submarine ...

In a solemn ceremony held at the USC Admiralty Shipyards in Saint Petersburg, the Russian Navy officially received the diesel ...