Business Insider embedded with the crew of a US Army Stryker armored combat vehicle in during a training exercise in Germany.

Ukrainian special operators described to Business Insider how they came under Russian fire driving buggies near the front ...

A SpaceX IPO could hand Google billions. Its early bet on the rocket company may turn out to be one of the most lucrative ...

The Pentagon is prioritizing startup tech. Here are some of year's most notable aerospace and defense funding rounds.

I'm exercising veto power and setting limits for my kids' Christmas gifts to help stay on budget this year ...

After traveling to over 140 countries, there's one I return to every year: Spain. I think the food, festivals, and historical ...

The Pentagon is buying drones faster than ever. These drone startups — from Anduril to Shield AI — are securing major US ...

Five months after Meta's $14 billion deal, Scale AI has lost some of its gleam, with workers sniping about pay, and rivals ...

For "life and death decision-making," Anduril cofounder Palmer Luckey says it's "too critical" to not use the most advanced ...

Deirdre Catucci's father was lonely in his large house after his wife died. The daughter moved him into her apartment complex ...

A Ukrainian operator who survived the attack told Business Insider that he credits the vehicle driver with saving the crew's ...

Small drones controlled by fiber-optic cables have turned parts of the battlefield into webs, a Ukrainian special operator ...