Defense Secretary Pete Hegseth is stripping retired Gen. Mark Milley of his personal security detail and his security clearance, even as the former chairman of the Joint Chiefs of Staff faces death threats,

There will be a lot on the plate for new Defense Secretary Pete Hegseth when he steps into his office on the Pentagon’s third floor E Ring.

President Donald Trump’s controversial choice for defense secretary reported for his first day on the job. Here’s what could be in store for the military under his leadership.