The US Navy is preparing its future ballistic missile submarine fleet to operate the ...

The Rybachiy base, which hosts nuclear-powered submarines from Russia’s Pacific Fleet, lies in a cove about 80 miles from the powerful earthquake that struck near the Kamchatka peninsula last week.

The press service of the Russian Pacific Fleet said the submarine’s crew practiced coordinated actions to cope with outside water entry caused by simulated hull damage and to deal with various types ...

Ukraine says underwater drone strike is historic first Russia denies attack caused any damage Attack hits Kilo-class, missile-carrying submarine Vessel was in Russia's Novorossiysk port in Black Sea ...