It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

With all eyes on a possible ceasefire in the war in Ukraine, NBC News’ Richard Engel speaks with Ukrainian soldiers.

Polish General Mieczyslaw Benek, who previously held the post of NATO Deputy commander for transformation, promised that NATO ...

Questions are mounting in Canada and in Europe over whether big-ticket purchases of high-end U.S. weaponry are still a wise ...

This paper provides recommendations for enhancing European electromagnetic warfare capabilities in NATO’s air and space ...

Putin’s larger goal is to dismantle NATO by creating division from within and increasing European dependence on Russian ...

The Trump administration is considering scrapping the longstanding role of the U.S. in leading NATO's military operations in ...

The F-35 was meant as a one-size-fits-all fighter that could be used across NATO. But strained U.S.-Europe relations are ...

As Trump leaves allies questioning whether the U.S. will honor NATO's commitment to defend each other, some countries are ...

The director of a NATO research group told BI the crisis scenario she's most worried about at present.

The Trump administration’s warning that Europe must take care of security in its own backyard raises questions, including ...

The Trump administration’s warning last month that Europe must now take care of security in its own backyard raises troubling questions ...