NATO warships are conducting a training mission to defend against what it says are potential Russian attacks on critical ...

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

Europe's NATO members may publicly express confidence in the continent's relationship with the U.S., but many European ...

President Donald Trump wants a lasting peace in Europe after Russia’s war against Ukraine. And he also wants the United ...

The U.S. is the biggest nuclear power in Europe, but doubts about Washington’s commitment has leaders questioning their ...

As Europeans worry that the Trump Administration will fold its nuclear umbrella protecting Europe from Russia, France is ...