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

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

President Donald Trump on Thursday issued an executive order expanding the reasons agencies may fire probationary employees, a group the administration has sought to dismiss en masse as part of ...

The Air Force’s next batch of Collaborative Combat Aircraft will likely be on the “low-end” for both cost and capability, a service official said Tuesday—not more advanced than the first ...

Defense Secretary Pete Hegseth used an unsecured internet line to access the message app Signal from his office inside the ...

The Army has rolled out a generative AI workspace where users can apply large language models to daily tasks and boost productivity. But using AI tools requires a lot of compute power and storage.

That number is a powerful illustration of China’s heft in the field, with Morgan Stanley reporting that "Chinese companies ...

From tungsten in armor-piercing rounds to gallium in radars, the U.S. Defense Department has built a warfighting enterprise ...

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