U.S. Air Force Col. Gregg Hesterman, commander of the 178th Wing, left, escorts Warren Davidson, U.S. Representative for Ohio’s 8th District, into a mission brief July 20, 2019 at the 178th Wing in Springfield, Ohio. The 178th Wing conducts national and international intelligence, surveillance and reconnaissance missions. (U.S. Air National Guard photo by Tech Sgt. Elisabeth A. Gelhar.)