Crew chiefs in the snow
Senior Airman Jordon Moll, 22nd Aircraft Maintenance Squadron crew chief, instructs maintainers during an hourly post-flight inspection on a KC-135 Stratotanker Feb. 12, 2020, at McConnell Air Force Base, Kansas. During the 60-day in-depth inspection, several crew chiefs replaced hydraulic fluid, lubricated moving components and investigated the aircraft for any further discrepancies. (U.S. Air Force photo by Senior Airman Alan Ricker)