NATO Secretary-General Mark Rutte warned the United States and Europe on Wednesday against any temptation to "go it alone" on ...

Four members of the 1st Brigade, 3rd Infantry Division, disappeared at a training range near the Lithuanian city of Pabradė.

The United States sided with Russia and against every other NATO member in February when it opposed a United Nations resolution condemning Russia’s invasion of Ukraine. Moreover, Trump has repeatedly ...

President Trump is on a collision course with Republican defense hawks over the question of whether the United States should ...

Trump, famously critical of the alliance the U.S. had led for decades, has already cast doubt across Europe on how reliable ...

NBC News joined a NATO flotilla as it sailed the icy sea hunting Russian saboteurs accused of targeting undersea cables.

Rutte spoke during a visit to Warsaw, the Polish capital, in brief comments made alongside Polish Prime Minister Donald Tusk.

And he also wants the United States to remain the world’s superpower, and for NATO to be stronger, not weaker. To help secure ...

NATO is clarifying comments that Secretary-General Mark Rutte made when he suggested that four U.S. soldiers who went missing ...

Four U.S. soldiers remain missing Wednesday after disappearing during a training in Lithuania near the border with Belarus.

Former Senate Republican Leader Mitch McConnell (Ky.) warned on Thursday that the Trump administration would significantly ...