Lt. Gen. Mark Kelly, 12th Air Force commander, Col. Case Cunningham, outgoing 432nd Wing commander and Col. Julian Cheater, incoming 432nd Wing commander, salute during the singing of the national anthem at the 432nd Wing change of command July 6, 2017, at Creech Air Force Base, Nev. During the event, Col. Cheater assumed command from Col. Cunningham in front of a crowd of Airmen, peers and family members. (U.S. Air Force photo/Airman 1st Class James Thompson)
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