K-555 Knyaz Pozharsky is a Project 955A Borei–A–class vessel, a crucial component of the Kremlin's nuclear triad.

Ukraine's army intelligence agency has announced it has obtained classified information about Russia's newest nuclear missile ...

The Rybachiy base, which hosts nuclear-powered submarines from Russia’s Pacific Fleet, lies in a cove about 80 miles from the ...

The Russian Foreign Ministry noted that actions by the U.S. and its allies create “destabilizing missile potentials” near ...

The Project 955A Borei-class ballistic missile submarine Knyaz Pozharsky entered service less than two weeks ago.

President Donald Trump told reporters in Pennsylvania that two nuclear submarines are in the region to counter Russia ahead ...

Russia has said that it no longer considers itself bound by the terms of the treaty it signed with the United States decades ...

Former President Dmitry Medvedev, who often issues threats on social media, told the world to "expect further steps" ...

Russia has declared it will no longer observe self-imposed restrictions on deploying medium- and short-range missiles, ending ...

The Kremlin has tried to calm tensions in a feud between Trump and Medvedev that spiraled into nuclear threats.

The first official statement from the Kremlin about Trump’s move seemed to distance Russian President Vladimir Putin from ...

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to ...