23d MXG welcomes new commander
Col. Jennifer Short, 23d Wing commander, presents Col. John Chastain, incoming 23d Maintenance Group commander, with a guidon during an assumption of command ceremony, Aug. 3, 2017, at Moody Air Force Base, Ga. Chastain was formerly the commander of the 332d Maintenance Group, 332d Air Expeditionary Wing, Southwest Asia. (U.S. Air Force photo by Senior Airman Greg Nash)