Government ❯U.S. Government ❯Department of Defense

Secretary of Defense

Lloyd Austin Nomination Process Trump Administration Lloyd J. Austin III Pete Hegseth Military Leadership Lloyd J. Austin Responsibilities of Secretary of Defense Chain of Command Operational Role Deputy Secretary Military Operations Investigations

Pete Hegseth Takes Over as Defense Secretary, Faces Broad Military Challenges

Ukraine Defense Contact Group to Convene Final Meeting Before U.S. Presidential Transition