Honor guardsmen graduate
U.S. Airmen temporarily assigned to the 20th Force Support Squadron Honor Guard sing the Air Force Song after an honor guard graduation at Shaw Air Force Base, South Carolina (S.C.), Oct. 30, 2017. Shaw honor guardsmen are tasked with covering details within 35,000 square miles from the base, including S.C., North Carolina, Tennessee and Virginia. (U.S. Air Force photo by Airman 1st Class Kathryn R.C. Reaves)