Col. Frank L. Amodeo, 403rd Wing commander (left), passes the guidon to Col. John E. Buterbaugh, 403rd Aeromedical Staging Squadron commander, during an assumption of command ceremony at the Keesler Medical Center, Keesler Air Force Base, Mississippi, June 7, 2014. Buterbaugh assumed command of the 403rd ASTS during the 403rd Wing June unit training assembly. (U.S. Air Force photo/Tech. Sgt. Ryan Labadens)