European leaders are working to bolster the Ukrainian military and recruiting partners for a “coalition of the willing” to ...

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

Europe would pack a strong punch if it were forced to defend itself against Russia without the U.S., American military brass ...

Charlemagne, Jean Monnet, Konrad Adenauer, Donald Trump: the pantheon of figures who have helped forge European unity has ...

Trump has repeatedly criticized Europe's defense spending and previously threatened to leave NATO if allies didn't pay more.

For the past three years, the Russians have been spending 10% of their GDP on defense,” Macron told the French Le Figaro ...

Trump has repeatedly expressed his contention that European countries have been taking advantage of the U.S. by not spending more on defense.

Good morning. Defense is top-of-mind across Europe, with Germany’s chancellor-in-waiting saying he’s ready to compromise with ...

NATO Secretary-General Mark Rutte is praising President Donald Trump for motivating fellow transatlantic alliance members to ...

The US accounted for the majority of arms imports by European NATO states in the last four years, a Swedish research group ...

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

President Donald Trump is hosting NATO secretary general Mark Rutte on Thursday at the White House during an important moment ...