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

European policymakers are moving at a relatively fast pace to improve defense capabilities, but there is still some division ...

Europe could experience major geopolitical shifts as protests ensue in seven countries, many of which have pro-Russia ...

As the war morphs into a deadly routine, it's harder for him to hold the attention of allies, and to keep people like Trump ...

Western officials have accused Russia and its proxies of staging dozens of attacks and other incidents across Europe since ...

NATO Secretary General Mark Rutte on Monday reaffirmed the alliance’s support for Bosnia and Herzegovina’s sovereignty and territorial integrity during a meeting in Sarajevo. "Our commitment ...

SARAJEVO, Bosnia-Herzegovina — NATO’s secretary general on Monday ... “Destabilization of this part of Europe would only benefit Moscow,” Becirovic said.

Billionaire Elon Musk threw his weight behind a U.S. exit from NATO, saying on his social media platform that it “doesn’t make sense for America to pay for the defense of Europe.” The senior ...