Members with the 316th Civil Engineer Squadron, known as 'Dirt Boys,' finish smoothing over concrete for repairs on the flightline at Joint Base Andrews, Maryland, Aug. 8, 2023. These repairs help the base save on potential environmental damage costs in the future. Throughout the year, 316 CES is responsible for planning, constructing, and repairing airfield pavements, roads, streets, curbs, surface mats, membranes, and other improved areas using paving and surfacing procedures. (U.S. Air Force photo by Senior Airman Daekwon Stith)