The use of the model through a contract with Palantir highlights the growing role of AI in the Pentagon.

The sudden closure of airspace around El Paso, Texas, by the Federal Aviation Administration stemmed from the Pentagon’s plan to test a laser for shooting down Mexican cartel drones.

The U.S. military's abrupt rollout of a bespoke and seemingly unknown AI tool in December 2025 caught servicemembers by ...

WASHINGTON – The Pentagon is sending an aircraft carrier from the Caribbean to the Middle East, two U.S. officials told ...

Defense officials are pushing tech companies to loosen restrictions on their most powerful models as the military expands its ...

OpenAI’s announcement Monday that the US military will get access to ChatGPT came after months of deliberation over whether ...

The U.S. judge's opinion explains how Kelly's military retiree status and position as a senator play a role in his free speech rights.

Military officers could soon find dozens of top colleges and universities across the United States abruptly off limits for ...

President Trump is ratcheting up the pressure on Iran to make a deal over its nuclear program.

President Donald Trump says the military will start "buying a lot of coal," but his executive order faces Pentagon procurement rules and congressional funding limits.

The Marine Corps passed its third financial audit, a clean grade the Pentagon has yet to receive.

Mr. Trump is trying to revive coal, the dirtiest fossil fuel. At the White House, coal executives awarded him a trophy as the ...