The United States said a survey it sent to NATO allies is not a loyalty test and won’t necessarily lead to troop reductions ...

"We may be headed toward a more dangerous version of the 1962 Cuban missile crisis," one Russian expert told Newsweek.

In an exclusive interview with USA TODAY, U.S. Ambassador to NATO Matt Whitaker said allies must prepare in case Russia's ...

Accused of spying on NATO, 33-year-old computer scientist Biwei Zhang recently lost an appeal for release from pretrial ...

New Western training for Ukrainian troops isn't taking in masses of basic recruits but training leaders who can spread skills ...

Matthew Whitaker, the U.S. ambassador to NATO, is urging the military alliance’s members to boost defense spending and ...

NATO says it will ‘do what is necessary’ amid media report Iran considered strikes against US targets in Europe.

Estonia and Latvia reported drone threats in their airspace overnight.

Would a Falklands invasion constitute an attack on Nato? No, Nato would not be expected to respond to an attack on a country’s land that is outside the Nato region. Upon joining ...

The North Atlantic Treaty Organization pledged Wednesday to continue support of Ukraine in its defensive war against Russia ...

President Donald Trump’s central intelligence chief traveled to Moscow this week with a warning to Russia not to stage an ...

Russian Foreign Minister Sergei Lavrov has warned that NATO’s expanding military activity in the Arctic poses “direct threats ...