U.S. Army National Guard and U.S. Air Force Air National Guardsman, search for simulated wounded and dead at Muscatatuck Training Center, Camp Atterbury, Indiana, on May 12, 2007, during Exercise Vigilant Guard, a joint military and civilian training exercise simulating the detonation of nuclear devices in a metropolitan area. (U.S. Army photo by SGT. Michael Krieg) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. U.S. Army National Guard and U.S. Air Force Air National Guardsman, search for simulated wounded and dead at Muscatatuck Training Center, Camp Atterbury, Indiana, on May 12, 2007, during Exercise Vigilant Guard, a joint military and civilian training exercise simulating the detonation of nuclear devices in a metropolitan area. (U.S. Army photo by SGT. Michael Krieg) (Released). 2007-05-12. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6678701. (Accessed June 25, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2007-05-12) U.S. Army National Guard and U.S. Air Force Air National Guardsman, search for simulated wounded and dead at Muscatatuck Training Center, Camp Atterbury, Indiana, on May 12, 2007, during Exercise Vigilant Guard, a joint military and civilian training exercise simulating the detonation of nuclear devices in a metropolitan area. (U.S. Army photo by SGT. Michael Krieg) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6678701
MLA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6678701>.
Note: These citations are programmatically generated and may be incomplete.