Add Yahoo as a preferred source to see more of our stories on Google. Ukraine said it obtained secret data on a new Russian nuclear missile submarine. The classified data includes information about ...

Modern nuclear forces increasingly rely on platforms built for a single, unforgiving task. Just as […] ...

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

From nuclear-armed giants to stealthy hunters, a handful of Russian submarines are built specifically to […] ...

September 28, 2025: Recently, the Russian Northern Fleet received another Borei-A class SSBN, making eight of these nuclear-powered ballistic missile submarines in service. The Russian Navy is more ...

Russia’s Khabarovsk submarine is broadly similar to an existing Borei-class submarine, but was built specifically to launch the advanced Poseidon nuclear torpedo. While there has been much wailing and ...

In recent years, Russia has been making determined efforts to rebuild its Navy and return to the world’s oceans. Did the now-completed year 2025 bring it any closer to that goal?

Ukraine said it obtained secret data on a new Russian nuclear missile submarine. The classified data includes information about the submarine's survivability systems. The Project 955A-class vessel ...