Sgt Promotion List 2024. Selectees' average time in grade was 1.57 years and time in service was 3.95. () air force officials have selected 12,827 senior airmen for promotion to staff sergeant out of 56,124 eligible for a selection rate of 22.85% in.

() air force officials have selected 12,827 senior airmen for promotion to staff sergeant out of 56,124 eligible for a selection rate of 22.85% in. Air force officials selected 6,914 staff sergeants for promotion to technical sergeant out of 35,328 eligible for a selection rate of 19.57% in the 24e6 promotion cycle, which.