U.S. Air Force Senior Airman Maya Byrd, a fixed facilities technician with the 1st Special Operations Logistics Readiness Squadron, removes a hose from a valve of a liquid oxygen tank at Hurlburt Field, Florida, Aug. 26, 2020. Liquid oxygen is stored at minus 297 degrees Fahrenheit in a 2,000 gallon tank, which is then transported to smaller carts and ultimately to 1st Special Operations Wing aircraft, enabling aircrew members to train for global operations. (U.S. Air Force photo by Staff Sgt. Joseph Pick)