Yost promoted to Chief Master Sgt.
Chief Master Sgt. Sean Larson , Vice President of the 132 FW Chief?s group, congratulates new Chief Master Sgt. Michelle Yost at her pinning ceremony on December 4, 2009. Chief Yost continues her position within the 132nd Communications Flight. (U.S. Air Force photo/Senior Master Sgt. Tim Day)(released)