160811-F-LI975-157
U.S. Air Force Chief Master Sgt. Todd Petzel, Command Chief, 18th Air Force, Scott Air Force Base, Ill., presents his coin to U.S. Air Force Master Sgt. Tanya Chavez, Senior Non-Commissioned Officer Professional Enhancement Seminar coordinator, 60th Medical Support Squadron, Travis Air Force Base, Calif., Aug. 11, 2016. Petzel is visiting Travis AFB to provide remarks as the guest speaker for the Senior Non-Commissioned Officer Induction Ceremony. (U.S. Air Force Photo by Louis Briscese)
160811-F-LI975-157
U.S. Air Force Chief Master Sgt. Todd Petzel, Command Chief, 18th Air Force, Scott Air Force Base, Ill., presents his coin to U.S. Air Force Master Sgt. Tanya Chavez, Senior Non-Commissioned Officer Professional Enhancement Seminar coordinator, 60th Medical Support Squadron, Travis Air Force Base, Calif., Aug. 11, 2016. Petzel is visiting Travis AFB to provide remarks as the guest speaker for the Senior Non-Commissioned Officer Induction Ceremony. (U.S. Air Force Photo by Louis Briscese)