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

The Kremlin warned Monday against “nuclear rhetoric” after President Trump repositioned two nuclear submarines because of ...

President Trump is rattling the U.S.’s formidable nuclear saber amid his growing frustration with Russian President Vladimir ...

Global tensions have hit a dangerous new peak as Russian President Vladimir Putin announces the termination of a key nuclear arms pact with the United States. The move comes amid escalating ...

‘No longer bound’: Russia abandons nuclear treaty with US amid Trump’s submarine move Doctors say this is the biggest warning ...

Tensions explode as Russia formally withdraws from the INF Treaty after the US, under Trump, deploys nuclear-capable ...

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

Russia’s renewed nuclear sabre-rattling is an attempt to strengthen its bargaining position as Donald Trump’s deadline for a ...

Fears of a major global conflict are mounting as Russian President Vladimir Putin and Chinese President Xi Jinping showcase their growing military alliance in the face of rising tensions with the ...

Dmitry Medvedev on Monday blamed NATO for ending the moratorium on the arms treaty. He stated the Kremlin would take further steps in response.

President Trump has positioned nuclear submarines close to Russia. What pressure, if any, is this bringing on Russian President Vladimir Putin? NPR's Leila Fadel speaks with Sergey Radchenko, a ...

US president Donald Trump claims to have ordered a redeployment of nuclear submarines in response to threatening language ...