The Russian Il-20 did not file a flight plan for its "reconnaissance mission" in international airspace, Poland's military ...

Poland launched fighters and an early warning aircraft, and put its ground air defenses on "the highest state" of alert.

The Kremlin is fuming after Donald Trump introduced new sanctions on its two biggest oil companies and ordered the resumption ...

We finally have confirmation that the Russians are using modern projectiles for their tanks, specifically, their most modern ...

Russian jets violated NATO airspace over Lithuania for 18 seconds during suspected refueling exercise. Nation's president ...

Emmanuel Carrère’s best sellers on Russia grew out of a deep affection. Since Moscow invaded Ukraine, he has traveled to the ...

Spanish NATO jets were scrambled after two Russian aircraft reportedly violated Lithuanian airspace, escalating tensions amid ...

NATO and U.S. allies try to assuage fears over bolstering Russia as the Pentagon announces a U.S. troop reduction in eastern ...

Turkey has sharply reduced its imports of Russian oil, signaling a major policy shift amid tightening Western sanctions on ...

NATO member Romania signed an agreement Monday with German defense company Rheinmetall to build a gunpowder factory in central Romania, as Europe races to rearm itself in the face of an increasingly ...

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

Ukraine has received more American-made Patriot air defense systems to counter Russia's attacks, according to President ...