It is unclear who will take over at the Pentagon and the military services when the top leaders all step down Monday as President-elect Donald Trump is sworn into office. As of Friday, officials said they had not yet heard who will become the acting defense secretary.

WASHINGTON (AP) — Donald Trump has promised sweeping actions in his second administration. The president-elect has outlined a wide-ranging agenda that blends traditional conservative approaches to taxes, regulation and cultural issues with a more populist bent on trade and a shift in America’s international role.

Donald Trump's pick for Defense Secretary, Pete Hegseth, is facing stiff criticism from Democrats—but most Republicans back him.

Trump and Musk, tapped to run a new Department of Government Efficiency, have floated a variety of ideas to reform Pentagon purchasing, such as ditching the F-35 Joint Strike Fighter in favor of drones.

Pete Hegseth, Trump's pick to lead DoD, said troops will get back what "they lost because they were forced out due to an experimental vaccine."

Pete Hegseth vows to bring “warrior culture’” to the military if confirmed as President-elect Donald Trump’s defense secretary pick.

In Washington, Democrats and Republicans alike have supported the Pentagon’s recent work around Asia, but the return of Donald Trump, a president less personally committed to U.S. allies, will test its endurance. “The common theme I hear with regard to ...

David Axelrod said Pennsylvania Senator John Fetterman could be among those who will support some of Trump's Cabinet picks.

Centre of The American Experiment President John Hinderaker claims US President-elect Donald Trump “wants” a solider in Pete Hegseth for his defence secretary.

Troy Meink's specialization in space could upend the priorities of a service typically dominated by Air Force interests.

While the hearing didn't dive into foreign policy, Hegseth offered a peek into weapon programs that may get more attention.

Former Fox News host Pete Hegseth has come under fire for his inexperience, alleged drunkenness and past opposition to women in combat.