(Left to right) Jaime Gomez, 12th Operations Support Squadron assistant airfield manager, and Mathew Calendar, 502nd Logistics Readiness Squadron forklift operator, place concrete barriers on the flightline at Joint Base San Antonio-Randolph, Texas Aug. 30, 2017. Concrete barriers were placed along the flightline to create a staging area for trailer trucks containing supplies to aid in Hurricane Harvey disaster relief efforts. (U.S. Air Force photo by Senior Airman Stormy Archer)