Senior Airman Arthur Fisher, 82nd Security Force Squadron, uses the Defense Biometric Identification System (DBIDS) scanner at the Sheppard Air Force Base Missile Gate May 22, 2012. Starting Jun 1, card holders will no longer be required to go to the Sheppard Air Force Base visitor’s center to register their cards in the DBIDS system. (U.S. Air Force photo/Frank H. Carter)