Airman 1st Class Nathan Brooks, 849th Aircraft Maintenance Squadron assistant dedicated crew chief, helps with a phase inspection on an F-16 Viper, Feb. 18, 2020, on Holloman Air Force Base, N.M. The 849th AMXS Airmen and phase inspection section Airmen accomplish F-16 maintenance as soon as possible to minimize the downtime of the aircraft. (U.S. Air Force photo by Airman 1st Class Quion Lowe)