200112-Z-GB362-1089
Chief Master Sgt. Scott E. Ross, the incoming 178th Wing Command Chief, greets guests for his Change of Authority ceremony, Jan. 12, 2020 at Springfield Air National Guard Base, Ohio. Ross replaces Chief Master Sgt. Heidi A. Bunker, the outgoing 178th Wing command chief. (U.S. Air National Guard photo by Staff Sgt. Rachel Simones)