Senior Airman Christopher T. Thao, 2022 Outstanding Airman of the Year representing Airmen supporting the U.S. Space Force, looks over Arlington National Cemetery, Va., during a tour Sept. 18, 2022. Thao, along with the other 12 Outstanding Airmen of the Year, attended a National Capital region tour where they visited different historical and national landmarks across Virginia, Maryland and Washington, D.C. (U.S. Air Force photo by Staff Sgt. Nick Z. Erwin)