U.S. Air Force Airman 1st Class Landon Oates, 633d Civil Engineer Squadron pavement and equipment operator journeyman, repairs concrete on the flight line at Joint Base Langley-Eustis, Virginia, June 17, 2024. Pavement and equipment operators work to maintain flight line concrete in order to help prevent undue maintenance accidents involving aircraft and ground transportation vehicles. (U.S. Air Force photo by Airman 1st Class Skylar Ellis)