NATO members have been trying to persuade the US to take a tougher line with Russia, amid ongoing trade turmoil between the ...

US Secretary of State Marco Rubio assured nervous NATO allies on Thursday of Washington's commitment but urged them to ...

Putin has ordered Russia’s largest military draft since 2011, calling up 160,000 conscripts amid escalating tensions with ...

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

Let’s not have any illusions. Let’s not lie to ourselves that Russia is going to be done after Ukraine,” said Lithuania’s ...

RAF Typhoon fighter teams are being sent to cover NATO's flank near Poland to counter increasing Russian aggression in major ...

Rubio’s NATO visit aimed to reassure allies as Trump’s trade war, Ukraine policy, and defense demands strained U.S.-Europe ...

US Secretary of State Marco Rubio told NATO members that the US remained committed to the alliance, but said they must agree ...

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

Escalating tensions in the Arctic over untapped resources and territorial claims raise concerns of potential conflict.

Rattled US allies will press Secretary of State Marco Rubio Thursday to lay out Washington's plans for NATO and Ukraine, but ...

Trump asserts Putin and Zelensky are open to a peace deal, but ceasefire violations and demands complicate negotiations.- ...