Ukraine obtains classified data on Russia's newest nuclear submarine, intelligence claims * 'Productive' phone call with ...

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

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 ...

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A powerful earthquake in Russia's Far East seemingly impacted the Rybachiy submarine base, a key Pacific Fleet installation.

A nuclear submarine base in Russia's remote Far East region was damaged last week following one of the most powerful ...

Despite some speculation among Western defense analysts, no evidence of damaged ships or submarines in Russia’s Pacific Fleet ...

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

Amid US President Donald Trump's increasing pressure to end the war in Ukraine, Russia has announced that it no longer ...

Russia has pulled out of the historic INF Treaty, blaming Donald Trump’s move to deploy nuclear submarines near its borders ...

Russia has declared it's no longer considers itself bound by a self-imposed moratorium on deploying nuclear-capable ...