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

"Putin got a 50-day pass to kill as many people as he can and do whatever he wants in Ukraine," Hope for Ukraine CEO told ...

The Russian military has conducted large-scale naval exercises and has issued a chilling nuclear threat to the West, including NATO and the US, in recent days ...

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

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

Russia’s arms production has significantly ramped up, but NATO still holds key advantages in modern artillery systems and ...

Another attempt at peace talks between Ukraine and Russia is on the horizon amid Russia's continuous assault on Ukraine.

It’s easy to forget Russian and Ukrainian soldiers continue to fight for every inch of frontline territory in Ukraine, and ...

The country of Russia bombarded the Eastern European nation of Ukraine overnight ahead of a scheduled Monday Ukraine Defense ...

The US ambassador to NATO said China needed to be “called out for their subsidizing” of Russia’s war in Ukraine as the Trump ...

You might want to call Vladimir and say, ‘Hey, friend, we are still buying stuff from you, but you have got to get serious ...

BRUSSELS — After four hours of talks with Russia, NATO leaders said that they were willing to engage in serious diplomacy with Moscow over arms control and missile deployments in Europe, but ...