Ellie Cook is a Newsweek security and defense reporter based ... he told Newsweek. But NATO is ready for whatever Russia may do on the alliance's northern flank, military personnel camped out ...

"We just need to work through the practical consequences," U.S. ambassador to NATO, Matthew Whitaker, said earlier this week.

NATO sources who spoke to the newspaper reportedly said that Moscow has been rehearsing an attack on the bloc's eastern flank and outlined ... to honour its mutual defence pact or allow Russia ...

As dawn broke over the Baltic Sea, US Marines stationed on Sweden’s Gotland island fired a volley of dummy rockets into open waters — a military drill with geopolitical resonance. Just 200 miles from ...

The head of NATO says members need to increase their air and missile defenses by 400% to counter the threat from Russia and ...

NATO defence ministers are set Thursday to approve purchasing targets for stocking up on weapons and military equipment to ...

Spurred on by their own security concerns, European allies and Canada have already been ramping up military spending, ...

NATO defense ministers are set Thursday to approve plans to buy more weapons and military equipment to better defend Europe, the Arctic and the North Atlantic, as ...