Dover congratulates Chief Master Sgt. Selects
U.S. Air Force Col. Justin Longmire, right, 436th Airlift Wing deputy commander, Maj. Eric Hitzfeld, 436th Logistics Readiness Squadron commander and Chief Master Sgt. Matthew Dinunzio, 436th Mission Generation Group senior enlisted leader, call Senior Master Sgt. Micah Crumbley, 436th Logistics Readiness Squadron maintenance superintendent, to notify him and congratulate him on his selection for promotion to the rank of Chief Master Sgt. at Dover Air Force Base, Delaware, Jan. 6, 2026. Crumbley was on leave at the time the selection list was made public.(U.S. Air Force photo by Mauricio Campino)