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

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

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

The path forward requires setting aside both illusions and grievances at a time when security guarantees must be earned rather than assumed. In this emerging reality, Eastern European nations can ...

The West can help Moldova protect its democracy, but that requires recognizing how Russia uses hybrid warfare and countering Moscow in its own space, with both offensive and defensive influence ...

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

Following the historic decisions made by leaders at the NATO Summit in The Hague, Allies will continue to future-proof NATO's ...

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 ...

Business Insider flew aboard the decades-old aircraft during a recent surveillance mission. NATO plans to replace the E-3 in ...

The best candidate, at least for the near term, has granular understanding of existing forces and informal links to suppliers ...

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