Department of the Air Force releases 21E9, 21S9, 22S8 promotion cycle statistics Published Dec. 9, 2021 By Staff Sgt. Kiana Pearson Air Force’s Personnel Center Public Affairs JOINT BASE SAN ANTONIO-RANDOLPH, Texas -- Air Force officials have selected 505 senior master sergeants for promotion to chief master sergeant, out of 2,775 eligible, for a selection rate of 18.19 percent in the 21E9 promotion cycle. The average overall score for those selected was 400.48. Selectees’ average time in grade was 3.08 years and time in service was 20.82 years. In addition, the Space Force also selected 10 senior master sergeants and 29 master sergeants for promotion in the 21S9 and 22S8 promotion cycles, respectively. The statistics for each cycle are as follows: -21S9: 45 Eligible, 22.22% selected. The average overall score for those selected was 395.50. Selectees’ average time in grade was 3.76 years and time in service was 21.50 years. -22S8: 259 Eligible, 11.20% selected. The average overall score for those selected was 395.55. Selectees’ average time in grade was 3.34 years and time in service was 16.83 years. The promotion lists are available on the Enlisted Promotions page of the Air Force’s Personnel Center website, the Air Force Portal and myPers. Airmen can access their score notices on the virtual Military Personnel Flight via the AFPC secure applications page. Guardians will receive their score notices via email. For more information about Air Force personnel programs, visit the AFPC public website.