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.

"Those who buy the F-35, we must offer them the Rafale," French President Emmanuel Macron said over the weekend.

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

Russian deputy foreign minister Alexander Grushko said Monday that any peace deal with Ukraine must include "security ...

Portugal could replace its ageing American-made F-16 fighter jets with European jets rather than F-35s following U.S.

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

Trump’s "America First" strategy is reshaping Europe’s security and economy as NATO weakens and EU leaders race to respond.

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

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

European leaders are increasingly worried about their security and European Army is gaining momentum, after recent speeches ...

Turkey has emerged as a key potential partner in restructuring European security, diplomats and analysts say, as Europe ...