Indiana Sen. Joe Donnelly talks with U.S. Soldiers assigned to the 311th Mortuary Affairs Battalion, U.S. Army Reserve, during Exercise Vibrant Response 13-2 at Muscatatuck Urban Training Center, Ind., Aug. 5, 2013. 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 National Guard photo by Ashley Roy/Released)