Player Embed Code: Download Embed Share NORAD and USNORTHCOM Change of Command Defense.gov May 24, 2018 | 01:06:03 Air Force Gen. Lori J. Robinson relinquishes command of the North American Aerospace Defense Command and U.S. Northern Command to Air Force Gen. Terrence J. O'Shaughnessy during a ceremony at Peterson Air Force Base, Colo., May 24, 2018.