Dec. 6, 2018 Air Force releases chief master sergeant 18E9 promotion cycle statistics Air Force releases chief master sergeant 18E9 promotion cycle statistics
Nov. 27, 2018 Air Force selects 479 in chief master sergeant 18E9 promotion cycle; list posts Dec. 6 Air Force officials selected 479 senior master sergeants for promotion to chief master sergeant in the 18E9 promotion cycle. The promotion list will post Dec. 6.