March 27, 2022 AFLOS celebrates 21 M-A-R Day The Air Force Logistics Officer School at Sheppard Air Force Base recently had an informal celebration of "21 M-A-R Day" to celebrate its three career fields, collectively known as "21X," based on the functional grouping of the Air Force Specialty Code 21M, 21A, and 21R.
Feb. 4, 2020 Logistics officer course tests new thesis-style capstone event The 363rd Training Squadron's Maintenance Officer Intermediate Course at Sheppard Air Force Base, Texas, which hosts aircraft maintenance and munitions officers, is upping its game by transforming and experimenting with how experienced logisticians are trained on complex logistics principles as well