Marines transport a simulated casualty from a UH-1N Iroquois helicopter to Fleet Hospital One, a 250-bed combat zone hospital. They are participating in Operation SAFE HAVEN, a combined Navy, Marine Corps, and Army exercise designed to evaluate the efficiency of field hospitals

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Marines transport a simulated casualty from a UH-1N Iroquois helicopter to Fleet Hospital One, a 250-bed combat zone hospital. They are participating in Operation SAFE HAVEN, a combined Navy, Marine Corps, and Army exercise designed to evaluate the efficiency of field hospitals. 1987-08-20. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6420530. (Accessed June 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1987-08-20) Marines transport a simulated casualty from a UH-1N Iroquois helicopter to Fleet Hospital One, a 250-bed combat zone hospital. They are participating in Operation SAFE HAVEN, a combined Navy, Marine Corps, and Army exercise designed to evaluate the efficiency of field hospitals. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6420530
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/6420530>.
Note: These citations are programmatically generated and may be incomplete.