Russia's withdrawal from the 1987 Intermediate-Range Nuclear Forces Treaty is classic Kremlin tactics ahead of ceasefire ...

The exchange takes place as Trump threatens new sanctions on Russia and buyers of its oil unless Moscow agrees to end the war ...

Former Navy Capt. and Pentagon adviser Gene Moran said submarine positioning is “rarely” talked about, and Trump may have ...

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

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

Donald Trump has now said two U.S. nuclear submarines are "where they have to be" — days after ordering their deployment ...

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

Days after President Donald Trump said he deployed nuclear submarines ‘in the region’ of Russia, the Kremlin has issued a ...

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

Satellite images show damage to Russia's Rybachiy nuclear sub base after a powerful July quake. Tensions rise as Trump, ...

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

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