Ahead of leaders from the North Atlantic Alliance, concerns are growing that they will not be able to defend Europe from ...

Ukrainian civilians on Christmas Eve were huddled in bunkers as their armed forces attempted to shoot down the Russian drones ...

President-elect Trump’s choice for special envoy to Ukraine and Russia, retired Lt. Gen. Keith Kellogg, slammed the Russian ...

Western equipment has slotted in to Ukraine's embattled, Soviet-era military throughout the war, including long-range ...

Moscow again struck Ukraine’s energy infrastructure, part of an effort to wear down the country. “In the trenches, there are ...

Tensions along NATO's eastern flank are high because of the risks posed by Russian military actions near the borders of ...

Pope Francis in his Christmas message has called for talks between Ukraine and Russia to end the war that followed Moscow's ...

Ukraine's air force says it detected 184 missiles and drones, causing damage to energy infrastructure across the country.

After years of fighting in Ukraine, the Russian military’s ability to fight modern, maneuver-type warfare has largely ...

Pope Francis in his Christmas message called for talks between Ukraine and Russia to end the war that followed Moscow's full-scale invasion two years ago.

Ukrainian officials say Russia has launched a massive missile barrage targeting Ukraine’s energy infrastructure.

The city of Narva, squeezed along Estonia's border with Russia, has been at the center of efforts to resist what it claims ...