Defense Secretary Pete Hegseth discusses President Donald Trump's plans to use Guantanamo Bay to house criminal migrants in the interim on 'The Will Cain Show.'

Defense Secretary Pete Hegseth is pulling the security protections and clearance of retired Joint Chiefs chairman Gen. Mark Milley.

Defense Secretary Pete Hegseth vowed to quickly comply with President Donald Trump's border executive orders upon arriving for his first day on the job.

The portraits of former Defense Secretary Mark Esper and retired Army Gen. Mark Milley, former chairman of the Joint Chiefs of Staff, were removed from the Pentagon after Defense Secretary Pete Hegseth revoked Milley’s personal security detail and security clearance.

Early in his first administration, President Trump noted the general’s “brilliance and fortitude.” And then the president got angry.

An executive order said the United States faced a “catastrophic threat” from advanced aerial weapons. But a defense system like Israel’s may not be feasible in the country, which is more than 400 times larger.

President Trump on Monday night signed an executive order to create a next-generation missile defense shield, which the White House referred to as the “Iron Dome for America” after Israel’s

President Trump issued an executive order regarding the construction of a "next-generation missile defense shield" similar to the "Iron Dome"

Donald Trump’s rookie team face their first major crisis on their own doorstep with many of them just days into their jobs as the inquest begins into how the air collision over the Potomac could have happened.

Donald Trump announced he will sign an executive order to make his immigrant detention camp a reality. Here’s what it would look like.

A multi-agency search and rescue operation is underway in the Potomac River after a small American Airlines aircraft collided with an Army helicopter near Reagan National Airport, authorities confirmed.