Hegseth raged at DOGE official who was accused of calling the police to the Pentagon, report says - Defense secretary allegedly questioned what gave the DOGE staffer the authority to evict someone fro

The Pentagon is set to spend nearly a billion dollars for AI with four major Silicon Valley tech firms, Google, xAI, OpenAI and Anthropic.

The Pentagon pulled senior Defense Department officials from the Aspen Security Forum on Monday, a day before the four-day summit in Colorado was set to begin. Why it matters: The bipartisan national security forum has attracted Republican and Democratic administration officials for years.

The Pentagon told several top military officials on Monday that they could not attend the Aspen Institute’s Aspen Security Forum this week. Jon Kelly, chairman of the Pitkin County Republicans, said he was not

The Department of Defense led by Secretary Pete Hegseth made a deal with a U.S. mining company to secure the military's needs for rare earth minerals.

The clash was sparked by claims that a team leader with Elon Musk’s DOGE cost-cutting department had called law enforcement on a colleague, people familiar said.

Top officials at the Pentagon office that played a key role in designing the bombs used in the strikes against Iran's nuclear facilities more than two weeks ago cannot say whether the weapons were successful in reaching the deeply buried bunkers.

At Trump's behest, Senate Republicans elevated a conspiracy theorist who called Obama a “terrorist leader” to a senior Defense Department position.

At a trillion dollars, this year’s defense budget request is big — and a record-setting $179 billion is just for research and development.