Chief Master Sgt. Tony Pearson, (right) Army & Air Force Exchange Service senior enlisted advisor, visits the base shoppette Sept. 16, 2012, at Joint Base Langley-Eustis, Va. Pearson is one of 72 active-duty Service members assigned to Exchange to carry out its mission to provide quality products, services and food to the military community. (U.S. Air Force Photo by Staff Sgt. Katie G. Ward / Released)