Thomas Shull, Army and Air Force Exchange Service CEO, talks with an employee while touring the Exchange at Fort Eustis, Va., April 10, 2013. The tour helped Shull better understand Joint Base Langley-Eustis’ unique challenges, ensuring AAFES is providing a great environment for JBLE Service members to shop, live and work. (U.S. Air Force photo by Airman 1st Class R. Alex Durbin/Released)