Tech. Sgt. Jenny Sanchez, an enlisted professional military education instructor, takes a close look at the uniform of an Airman July 12, 2013 during an open ranks inspection at Grissom Air Reserve Base, Ind. Grissom is hosting an Airman Leadership School to help junior enlisted members prepare for progression to the noncommissioned officer ranks. (U.S. Air Force photo/Staff Sgt. Carl Berry)