Col. Jennifer Short, 23d Wing commander, left, presents a guidon to Col. Tiffany Morgan as she assumes command of the 23d Medical Group during a change of command ceremony, Aug. 3, 2018, at Moody Air Force Base, Ga. Morgan commands the 23d MDG, who provides outpatient medical, dental, occupational, environmental and preventive healthcare services in support of two combat ready wings. (U.S. Air Force photo by Senior Airman Greg Nash)