From nuclear-armed giants to stealthy hunters, a handful of Russian submarines are built specifically to carry some of the world’s deadliest weapons. Ranked among Russia’s six most dangerous boats in ...

Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

Add Yahoo as a preferred source to see more of our stories on Google. China's submarine fleet is improving, making advancements in stealth. In a war, China's subs could put up a tough fight in the ...

Bangkok's recent purchases of Chinese military hardware include tanks, missiles and ships, while a submarine deal is back on ...

Lieutenant-Commander Clive Waghorn, who has died aged 77, was a submarine weapons engineer officer in the Cold War and one of the line of notable Royal Navy Antarctic explorers and expedition leaders ...