Chief Master Sgt. Jeffry Helm, senior enlisted leader to the Commanding General, Army and Air Force Exchange Service, visits with Airmen attending Airman Leadership School here, July 13. Chief Helm travels to Army and Air Force installations worldwide to present updates on AAFES activities and to provide the AAFES commander with feedback on issues affecting AAFES' customers. (U.S. Air Force photo/Airman 1st Class Adam Grant)