U.S. Air Force 2nd Lt. Shawn Van Horn, right, a civil engineer officer with the 182nd Civil Engineer Squadron, Illinois Air National Guard, takes the oath of officer at the 182nd Airlift Wing, Peoria, Ill., Oct. 4, 2020. Van Horn served as crew chief before commissioning. (U.S. Air National Guard photo by Airman Wynndermere Shaw)