He's killing too many people," Trump said. "So we're sending some defensive weapons to Ukraine."Start the day smarter. Get ...

The Department of Defense under Secretary Pete Hegseth has been fixated on buzzwords like “warfighting” and “warfighters,” ...

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

The United States' need to secure a domestic supply of rare earth materials is a major driver for MP Materials stock. The ...

At a May 7 ceremony at the Pentagon, the Defense Department presented Jacqueline Fox, Plans and Operations Specialist, Department of the Army, G-1, ...

“We have a very big ask” in return, the U.S. official says. It starts with removing whatever nuclear material and enrichment infrastructure remains, and continues with hard limits on Iran’s missile ...

The adoption of AI is transforming the Department’s ability to support our warfighters and maintain strategic advantage over our adversaries,” Chief Digital and AI Officer Dr. Doug Matty said ...

Elon Musk's xAI has unveiled 'Grok for Government,' offering AI tools, including the advanced Grok 4, to US government entities. This follows a $200 m ...

The Army is working on new tech, drones, autonomy, better decision-making, and more to deter and prepare for conflict with ...

MP Materials announced that the Defense Department’s taken a big stake in their company, which controls the largest rare ...

OpenAI, Alphabet's Google , Anthropic and Elon Musk's AI firm xAI have won contracts of up to $200 million each, aimed at ...

The Justice Department and FBI said it would no longer release Jeffrey Epstein files, reigniting interest in Ghislaine ...