Lighting up the mission
Tech. Sgt. Dramel Jackson, 100th Civil Engineer Squadron electrician from New Haven, Conn., secures a lock-out, tag-out card on an electrical panel March 22, 2013, at RAF Mildenhall, England. Lock-out, tag-out cards are used to indicate which circuits are being worked on keeping electricians safe from an electrical shock. (U.S. Air Force photo by Senior Airman Jerilyn Quintanilla/Released)