An unidentified drone suspected to have come from Belarus entered into Lithuanian airspace on Monday, according a local ...

Spain is not the only sceptic among NATO’s ranks. Slovakia, while less vocal, has also expressed ambiguity towards the 5% ...

NATO aircraft were scrambled Sunday night to respond to a Russian attack on Ukraine, the Polish military said Monday.

NATO's commitment to spend five percent of GDP on defense by 2035 was meant to unify the alliance, but it's revealing ...

Russian President Vladimir Putin's war in Ukraine and President Trump's tough stance on NATO have 'energized' the alliance ...

Business Insider got access to a NATO AWACS flight for an eight-hour surveillance mission over Eastern Europe.

A Norwegian P-8A "Poseidon" flew close to Russia's major submarine hubs in the Murmansk region before heading to the ...

NATO's enhanced ground capabilities in the Baltic region spark Russian warnings as military focus intensifies on Kaliningrad ...

NATO remains vigilant. The North Atlantic Alliance said that in connection with the Russian-Belarusian military exercises ...

South Korea is in talks with NATO to launch a working-level defense consultative body as early as September, through which it ...

"I am very open to having a public debate about the future of Austria's security and defense policy," Austria's Foreign ...

The defense alliance of 32 countries is planning to invest billions in its security over the coming decade. But it’s a splurge that some European NATO members, saddled with huge debt burdens, can ...