0 - Cadet - Cadet
1 - C/AmB - Airman Basic
2 - C/Amn - Airman
3 - C/A1C - Airman First Class
4 - C/SrA - Senior Airman
5 - C/SSgt - Staff Sergeant
6 - C/TSgt - Technical Sergeant
7 - C/MSgt - Master Sergeant
8 - C/SMSgt - Senior Master Sergeant
9 - C/CMSgt - Chief Master Sergeant

10 - C/2Lt - Second Lieutenant
11 - C/1Lt - First Lieutenant
12 - C/Cpt - Captain
13 - C/Maj - Major
14 - C/LtC - Lieutenant Colonel
15 - C/Col - Colonel