Ex-Russian President Dmitry Medvedev said his country’s withdrawal from the Intermediate Nuclear Forces Treaty presented a ...

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

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

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

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

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

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

President Trump said Friday the U.S. is positioning two nuclear submarines in “appropriate regions” near Russia, a move he ...

The navies of Russia and China are conducting joint artillery and anti-submarine drills in the Sea of Japan, near the Russian ...

President Trump confirms nuclear submarines are positioned in region as special envoy Steve Witkoff prepares to visit Russia ...

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