The strikes, which were the latest in Russia’s almost daily attacks on the Ukrainian power grid as bitter winter temperatures ...

US President Donald Trump will follow through and enforce harsh new oil sanctions on Russia to pressure Vladimir Putin into ...

Poland scrambled fighter jets and an early warning aircraft, and put its ground air defenses and radar systems on "the ...

Russian strikes on Ukraine overnight killed one person, wounded 17 and caused emergency power outages across the country, ...

NATO warplanes roared into the skies over Eastern Europe after Vladimir Putin unleashed one of the most savage overnight ...

The onslaught led to power cuts in all regions of Ukraine as Russia seeks to disrupt electricity and heating supplies as ...

Multiples countries in the alliance have reported incursions by drones into their airspace in recent months, James C.

Poland and other NATO members sent up fighter jets early on Thursday morning after Russia launched a barrage of overnight ...

The U.S. confirmed on Wednesday that it will reduce its troop presence on NATO’s borders with Ukraine but shed no light on ...

Russia battered Ukrainian energy facilities with hundreds of drones and missiles, Kyiv said Thursday, killing two people, ...

Video from the Ukrainian military's first-person drones has captivated millions, but the footage offers only a narrow view of ...

U.S. troops withdrawing from Romania spark Republican opposition amid Russia-Ukraine war tensions and concerns over weakened ...