Commissary Scanning IDs
U.S. Air Force Staff Sgt. Brandon Jones, 355th Communications Squadron, begins his commissary purchase by scanning his Department of Defense identification card at Davis-Monthan Air Force Base, Ariz., Dec. 13, 2013. The scanner only collects the customer’s identification card number, but is later cross-referenced with the Defense Manpower Data Center’s Defense Enrollment Eligibility Reporting System data, allowing each commissary to provide products and services directly related to its specific demographics. (U.S. Air Force Photo by Airman 1st Class Chris Massey/Released)