Family, friends, and Airmen of the 182nd Medical Group, Illinois Air National Guard applaud the service of Lt. Col. Steve Leon, the outgoing group commander, and Lt. Col. Douglas Bowers, the incoming group commander, during a change of command ceremony in Peoria, Ill., Nov. 3, 2019. Leon retired after 23 years of service with the Air National Guard. (U.S. Air National Guard photo by Tech. Sgt. Lealan Buehrer)