Former President Donald Trump has unveiled several key appointments for his upcoming administration, filling positions across various departments. These selections include roles in the Army, trade, hostage affairs, and NASA.

Daniel P. Driscoll, a U.S. Army veteran and venture capitalist, has been chosen as Secretary of the Army. Driscoll, a senior advisor to Vice President-elect JD Vance, served in the 10th Mountain Division during Operation Iraqi Freedom.

Peter Navarro will return as Senior Counselor for Trade and Manufacturing. Navarro previously held this position during Trump's first term.

Adam Boehler, a businessman and former government official, has been appointed Special Presidential Envoy for Hostage Affairs, with ambassadorial rank. Boehler, the first CEO of the United States Development Finance Corporation, played a role in the Abraham Accords negotiations.

Billionaire Jared Isaacman, CEO of Shift4Payments and leader of the private astronaut program Polaris, will head NASA. Isaacman is known for his association with Elon Musk.

Further appointments include Gail Slater as Assistant Attorney General for the Antitrust Division at the Justice Department, Dr. Michael William Faulkender as Deputy Secretary of the Treasury, Monica Crowley as Ambassador, Assistant Secretary of State, and Chief of Protocol, David A. Warrington as Head of the Office of White House Counsel, Willam McGinley as Counsel to the Department of Government Efficiency, and Paul Atkins as SEC Chairman.