U.S. Air Force Airman 1st Class Shayne Welsh, 28th Operational Weather Squadron weather forecaster and event coordinator, sweeps a walkway to the Friendship Chapel during a chapel cleanup at Shaw Air Force Base, S.C., Aug. 29, 2017. Welsh gathered volunteers for the cleanup to help the Chaplain Corps maintain the facility, which is the oldest building on Shaw AFB. (U.S. Air Force photo by Airman 1st Class Destinee Sweeney)