Photos by Airman 1st Class Paden Lancaster
U.S. Air Force Senior Airman Dino Reyes, 86th Maintenance Squadron electrical and environmental journeyman, conducts liquid oxygen servicing at Ramstein Air Base, Germany, July 30, 2026. Liquid oxygen, also known as LOX, sustains a variety of mission requirements, necessitating trained personnel to follow strict safety procedures during servicing in order to handle the extreme temperatures associated with cryogenics.