Russia appears to have been deterred by NATO's firm response last month to incursions into Polish and Estonian airspace, but ...

A book by German political analyst Carlo Masala, "If Russia Wins," outlines how Moscow might make a grab for Estonia in 2028.

A paved road on the Lithuanian border with the Russian exclave Kaliningrad gradually turns into a dirt track, and there, by ...

The bulk of the drill was held in the North Sea, far from Russia and Ukraine, and involved military bases in Belgium, Britain ...

Intrusions into NATO’s airspace blamed on Russia have reached an unprecedented scale, raising questions about whether the ...

The Polish foreign minister said he could not guarantee that Russian President Vladimir Putin's plane would not be forced to ...

NATO allies are considering deploying armed drones along the Russian border — and loosening restrictions on when pilots can ...

President Donald Trump said on Tuesday that he believes NATO countries should shoot down Russian aircraft when they violate ...

Moscow has rejected NATO claims that a Russian submarine malfunctioned after surfacing off France’s Brittany coast. NATO’s ...

Russia’s strategic nuclear forces carried out a readiness test supervised by the country’s President Vladimir Putin on ...

The devastating strikes follow reports that a proposed meeting between Vladimir Putin and Donald Trump is off after the ...

President Donald Trump criticizes NATO countries for continuing Russian energy purchases, saying China and India are primary funders of the ongoing war.