Pyrotechnics are utilized Aug. 7 on a simulated area of disaster for a training exercise during Vibrant Response 14, Camp Atterbury Joint Maneuver Training Facility, Ind. Vibrant Response is a U.S. Northern Command-sponsored, U.S. Army North led field training exercise for chemical, biological, radiological, nuclear and high-yield explosive consequence management forces designed to improve their ability to respond to catastrophic incidents. (U.S Army photo by: Sgt. Dani Salvatore, 27th Public Affairs Detachment)