Airmen upload LOX for Hawgsmoke 2021
U.S. Air Force Senior Airman Hunter Crouch, a crew chief assigned to the 122nd Aircraft Maintenance Squadron, Indiana Air National Guard, connects a liquid oxygen hose to an A-10C Thunderbolt II during Hawgsmoke 2021, April 16, 2021, at Moody Air Force Base, Georgia. Liquid oxygen is cooled to around minus 297 degrees Fahrenheit, so Airmen who handle it must use protective equipment to avoid burns. (U.S. Air Force photo by Senior Airman Hayden Legg)