The Typhoon-class submarines were the largest ever built, designed to rival America’s Ohio-class SSBNs during the Cold War.

The Russian agencies, quoting documents associated with the launch, said the Perm is the first nuclear-powered submarine to ...

The Russian Navy continues to command one of the largest and most formidable submarine fleets in the world, boasting an estimated 64 vessels. Central to its strategic deterrence capabilities are ...

Trident is Britain's independent nuclear deterrent, consisting of four submarines: HMS Vanguard, Victorious, Vigilant, and ...

British PM Keir Starmer said Russia feared Britain’s submarine-based nuclear deterrent and "appreciated the weapon" ...

In this pool photograph distributed by the Russian state agency Sputnik, sailors attend a video-linked ceremony to launch the Project 885M Yasen-M nuclear-powered submarine Perm led by Russian ...

Putin took part in the nuclear-powered submarine's launch via videoconference during his visit to Atomflot, in which he went to the Maritime Operations Headquarters. The Russian president ...

Six Russian tourists, including two minors, died on Thursday when a submarine carrying dozens of passengers sank off a major ...