Romania's defence ministry has said the US intends to reduce some of its troops stationed on Nato's eastern flank. Between 900 and 1,000 American troops will remain in Romania, Bucharest said - down from 1,700.

As China and Russia try to weaken NATO nations through cyberattacks, the alliance is responding with plans for better coordination – including for counterattack.

Lithuanian President Gitanas Nausėda said Thursday that Russian military aircraft violated Lithuania’s airspace, calling the incursion a blatant breach of the country’s sovereignty and international law.

Spanish NATO jets were scrambled after two Russian aircraft reportedly violated Lithuanian airspace, escalating tensions amid the ongoing war in Ukraine.

A newly-widened road runs through a green and forested landscape, passing scenic villages and tranquil farms. It might for now present a vision of harmony, but if Russia were to invade any of the four Nato countries along the E67’s route,

For the first time, NATO allowed journalists to witness its annual nuclear exercise, a once-secret event that now serves as both a show of transparency and a message of deterrence toward Russia.

Authorities said the balloons are likely for smuggling, but blamed Belarus' leader, Alexander Lukashenko, for letting them float over.

NATO forces shot down a suspicious drone hovering around US military barracks in Estonia, it’s emerged. The facility – Camp Reedo – is less than 30 miles from the Russian