Air Force Chief of Staff Gen. CQ Brown, Jr. (left) presents the Air Force Materiel Command guidon to Gen. Duke K. Richardson during a change of command ceremony June 13, 2022, in the National Museum of the U.S. Air Force, Wright-Patterson Air Force Base, Ohio. Richardson assumed command of AFMC’s workforce of more than 89,000 Airmen controlling over 100 major acquisition programs, while simultaneously running the Air Force's medical and test schools. (U.S. Air Force photo by R.J. Oriez)