2 selected for promotion to chief Published Nov. 12, 2009 By Keesler News Staff Keesler New Staff KEESLER AFB, Miss -- Two Keesler senior master sergeants have been selected for promotion to chief master sergeant: 2nd Air Force -- Tavia Whitley, previously a member of the base legal office staff. 81st Training Wing -- Colin O'Neill, previously a member of the 81st Training Group.