Senior Airman Manuel Garcia and Airman 1st Class Zachary Warden, both 48th Security Forces Squadron members, patrol the flightline during their shift at Royal Air Force Lakenheath, England, Nov. 12, 2014. Security forces follow procedural checklists while they patrol sensitive areas of the base and ensure 48th Fighter Wing assets are protected at all times. Garcia is a response force leader and Warden is a response force member. (U.S. Air Force photo by Senior Airman Erin O’Shea/Released)