This hybrid campaign is all the war Russia wants or needs—and stoking fear that Moscow just might directly strike Ukraine’s ...

Russia's Yasen-M submarines and militarized Kola Peninsula are forcing NATO to confront a growing undersea threat across the ...

Putin said peace with Ukraine remains possible while calling Kyiv’s warning on Russian airspace “state terrorism,” as NATO ...

Recent US intelligence assessments indicate Russian President Vladimir Putin could try to test NATO’s resolve by launching a limited attack on an allied country within the next few years, according to ...

“Putin is not looking to attack NATO territory,” the president told reporters at the White House on Friday.

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

In December 2023, Finland closed its 1,340 km (832 mile) border with Russia—the longest frontier with Russia of any EU or ...

A recent U.S. intelligence assessment indicates that Russia could test NATO’s resolve over the next few years with a limited ...

If Russia invades Estonia, NATO paratroopers may have only hours to slow the advance, hold the line, and prove that the ...

NATO has been forced to scramble fighters following brutal overnight strikes on Kyiv, triggering doubts over startling US ...