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 ...

Maj. Gen. Lars S. Lervik says he doesn't care where military equipment comes from – Europe or the United States – as long as ...

Europe must acquire all means to defend itself against military aggression, European Council President Antonio Costa said on ...

Greenlanders are increasingly worried that their homeland, a self-governing region of Denmark, has become a pawn in the ...

US threats to abandon Ukraine and European allies leads to one outburst of anger. Experts say they could lead to more.

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

NATO broadens its nuclear sharing program, involving more European allies to strengthen collective defense and deterrence.