NATO allies have never shared intelligence as quickly, effectively, or across such a wide range of topics as they do now, ...

The tension between the United States and Spain has reached a new level after U.S. President Donald Trump issued a NATO ...

Steadfast Noon will run for about two weeks and will be led by the Netherlands and involve 71 aircraft from 14 NATO countries ...

Russia will likely continue testing NATO with drones, cyberattacks, and other gray-zone tactics designed to provoke missteps.

At an emergency meeting of the UN Security Council, U.S. Ambassador Mike Waltz pledged to stand by NATO allies after Russian airspace violations.

The F-22 Raptor began a new era of aircraft in 2005–the fifth generation. As the first of this new generation, the Raptor ...

The U.S.-led military alliance said it would bolster defenses along its eastern flank after the incursion, the first of its ...

With a politically realistic path, NATO can preserve President Trump’s 5 percent commitment by 2035—and raise an additional $6.3 trillion over the next decade to counter collective adversaries.

Deep in a valley in Slovakia, over eight NATO nations donned their protective gear as they prepared to enter the “hot ...

Three armed Russian MiG-31 jets entered Estonian territory, prompting U.N. Security Council emergency meeting and U.S.

Mounting drone incursions are sparking a debate on national rules that some see as limiting NATO’s top military officer.