BRUSSELS (Reuters) -NATO allies and Ukraine are working together to make sure security guarantees for Ukraine are at such a ...

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

NATO defense chiefs have discussed potential security guarantees for Ukraine to help end Russia's three-year war.

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

Polish police found metal and plastic fragments from an unidentified object in a field after they were dispatched to reports ...

NATO Chiefs of Defense reaffirmed support for Ukraine in a virtual meeting led by Gen. Alexus Grynkewich, joined by Gen. Dan ...

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

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

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

Admiral Giuseppe Cavo Dragone, Chair of the NATO Military Committee, believes it is currently premature to raise questions ...

Trump asserts Ukraine should remain outside NATO, citing concerns over its democratic status and the implications for U.S.

NATO Secretary General Mark Rutte said on Friday that the security guarantees agreement for Ukraine will consist of two ...