Warfare is changing fast, and the US Army is scrambling to keep up. Its new approach to weapons development aims to move quickly, find flaws early, and fix them before they turn into tougher and far ...

Some bigger firms are using AI to embrace a classic startup mentality to quickly identify what works — and cast aside what doesn't.

The US Army is trying a new, quicker, more iterative approach to weapons and systems development. Its new command and control platform, NGC2, is a prime example of the service's efforts. Concerns ...