President Donald Trump is poised to use his meeting with new NATO Secretary-General Mark Rutte to implore NATO members to ...

Poland is actively preparing for a possible war with Russia by increasing defenses and creating "survival guides." ...

If you appreciate our military allies and are concerned President Trump is imperiling U.S. national security by weakening our ...

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

Now an admiral, the French officer is NATO’s Supreme Allied Commander Transformation, one of the alliance’s two most senior ...

Asked about NATO Article 5 commitment, Trump says U.S. "not going to defend" allies that fail to meet his spending ...

Trump said on Thursday he's "not so sure" NATO allies would come to America's defense, despite its Article 5 being invoked ...

NATO’s secretary general on Monday pledged the military alliance’s “unwavering” support for Bosnia’s territorial integrity ...

The Trump admin appears to be back in Ukraine's corner, but it's unclear if Putin, while enjoying battlefield victories, can be convinced to halt his assault.

Former NATO Supreme Allied Cmdr. Wesley Clark said on Sunday that the war in Ukraine is “a long way from being over.” “[The] ...

Russian glide bombs give its air force "teeth" and it should be a wake-up call for NATO, two military analysts wrote.

NATO’s secretary general, in his first trip to the once-volatile Western Balkans, has underscored the alliance’s “steadfast ...