220812-F-KV581-0019
U.S. Air Force Gen. Duke Richardson, left, Commander, Air Force Material Command, USAF Maj. Gen. Tom Wilcox, middle, and USAF Maj. Gen. John Allen, prepare and execute the guidon exchange during the AF Installation & Material Support Center change of command ceremony, Aug. 12, 2022, Joint Base San Antonio-Lackland, Texas. Maj. Gen. Tom Wilcox relinquishes command of the AFIMSC to Maj. Gen. John Allen. (U.S. Air Force photo by Thomas Coney).