In the final round of August's AI Cyber Challenge, teams will try to build an AI-powered system that can secure ...

The jet was part of the USS Harry S. Truman (CVN-75) aircraft carrier, which was carrying out an “evasive maneuver” that sent ...

And because those tools guzzle cloud compute, the service is also looking at ways to cut costs and maintain efficiency.

President Donald Trump on Thursday issued an executive order expanding the reasons agencies may fire probationary employees, ...

Stalin targeted officers based on their belonging to perceived “dangerous” groups, rather than any actual disloyalty. The ...

Developing: India-Pakistan tensions are rising after deadly terror attack. Islamabad has denied responsibility for the April 22 attack that killed 26 mostly Indian ...

This commentary is published in coordination with the 2025 Global Security Forum, of which Defense One is a media partner. The AI-powered weapons and systems that the Pentagon is racing to build ...