Kentucky National Guardsmen from the 1204th Aviation Support Battalion set up tents during the Vibrant Response 14 exercise, Aug. 1, at Forward Operating Base Nighthawk, Camp Atterbury, Ind. Vibrant Response is a U.S. Northern Command-sponsored 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)