NATO chief Mark Rutte is pushing the Allies to swiftly build up their jet fighters and missiles to avert an all-out war with ...

European nations are the leading buyers of American-made weapons. The bottomless need for armaments to help Ukraine fight ...

It’s one sentence that could launch a world war—or prevent one. Article 5 is NATO’s ultimate safeguard, and its greatest risk.

As the front lines froze, and air defenses got better, Russia and Ukraine pivoted away from close bombing runs to standoff ...

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

Part of the agreement involves a commitment to buy American oil and gas. Over the course of the Russia-Ukraine war, now in ...

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

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

The defense alliance of 32 countries is planning to invest billions in its security over the coming decade. But it’s a ...

While there are currently no plans for Austria to seek membership in NATO, the foundation for joining the alliance may already be in place.

General Christopher Donahue, commander of U.S. Army Europe and Africa, said allies could seize Kaliningrad "in a timeframe ...

The European Commission says 18 EU countries have so far applied for billions of euros from a new defense fund aimed at ...