AF promotes 2,001 via September in-system supplemental process Published Sept. 14, 2017 By Kat Bailey Air Force Personnel Center Public Affairs JOINT BASE SAN ANTONIO-RANDOLPH, Texas (AFNS) -- The Air Force selected 2,001 enlisted Airmen for promotion Sept. 14, 2017, via the in-system supplemental promotion process. The full list is available on the Enlisted Promotions page of the Air Force Personnel Center’s public website. Click the “Supplemental Promotion Selects” button on the right side of the page. For more information about Air Force personnel programs, go to myPers. Individuals who do not have a myPers account can request one by following these instructions.