U.S. Air Force Col. Timothy Stumbaugh, left, the commander of the 182nd Maintenance Group, Illinois Air National Guard, thanks German Air Force Maj. Sascha Haupta for attending his “fini flight” in Peoria, Illinois, June 4, 2018. Haupta, a maintenance officer, spent two weeks at the 182nd Airlift Wing as part of a National Guard Bureau officer exchange program. (U.S. Air National Guard photo by Tech. Sgt. Lealan Buehrer)