Retired Gen. Wesley Clark, former NATO supreme allied commander, discusses possible future security guarantees for Ukraine ...

Top U.S. and European defense officials spent much of this week privately discussing possible military options in Ukraine ...

NATO aircraft scrambled from Romania following a large-scale Russian attack on across Ukraine overnight, including in the ...

Two German fighter jets were scrambled to the Romanian-Ukrainian border on Tuesday night in response to a Russian drone ...

Ukrainian officials say more than 19,000 children have been unlawfully deported to Russia or occupied areas, with reports ...

The U.S. has pivoted policy to focus more northward. In 2018, it resuscitated the U.S. Navy's Second Fleet to counter Russia, ...

Officials in Romania announced Wednesday that NATO deployed two German fighter jets in its airspace in response to a Russian ...

The future of Ukrainian defence is on the table, as NATO military chiefs meet. Russia says talks without Moscow are a road to ...

NATO defense chiefs are holding a virtual meeting to discuss security guarantees for Ukraine as part of efforts to end Russia ...

Italian Admiral Giuseppe Cavo Dragone, the chair of NATO’s Military Committee, said that 32 defense chiefs from across the ...

Russia said Wednesday attempts to resolve security issues relating to Ukraine without Moscow's participation were a "road to ...

Officials told Reuters that the Pentagon is carrying out planning exercises on the support Washington could offer beyond ...