NATO's surprising move after Ukraine attack stuns Europe and the shocking decision will completely change everything you ...

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

F or the second time in a week, NATO member Poland has scrambled its aircraft in response to a widespread Russian attack on ...

Leaders of the 32 NATO member countries are set to meet in Hague for a high stakes two day summit starting Tuesday. Tensions are running high between allies.

U.S. military and NATO officials are discussing a possible plan that could be unveiled in the coming days to provide Ukraine ...

Officials say a Russian drone barrage has targeted the center of Kharkiv, injuring nine people and damaging a maternity ...

NATO members agreed to raise their defense spending from 2% of gross domestic product (GDP) to 5% by 2035 following ...

As competition between global powers intensifies, NATO and its partners are rethinking how they produce, deliver and sustain ...

NATO Secretary-General Mark Rutte is set to meet President Donald Trump this week on the heels of the U.S. leader announcing ...

The NATO summit in The Hague reaffirmed the alliance’s commitment to Ukraine’s Euro-Atlantic future, and President Zelensky’s ...

Trump's unpredictability causes great anxiety in Europe, particularly his questioning of the mutual defense promise at the ...

Opinion: NATO’s progress in the "final frontier” is notable but insufficient, argue RAND analysts Anca Agachi, Shaan Shaikh and Bruce McClintock.