Chief Master Sgt. Fitzgerald Hentz, U.S. Air Force Expeditionary Center command chief, and Senior Master Sgt. Scott Pepper, 421st Combat Training Squadron superintendent, tack technical sergeant stripes on Staff Sgt. Daniel Demotta, also with the 421st CTS, on June 18 at the center. Twelve Airmen from the Expeditionary Center were selected for E-6 stripes. (U.S. Air Force Photo/Staff Sgt. Nathan G. Bevier)