U.S. Marines swim a 500 meter sprint, part of a field screening test hosted by 3rd Reconnaissance Battalion, 3rd Marine Division. The screening, which took place at Camp Schwab, Okinawa, Japan includes a 500-meter swim sprint, a physical fitness test, an obstacle course, and a 5-mile ruck run

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. U.S. Marines swim a 500 meter sprint, part of a field screening test hosted by 3rd Reconnaissance Battalion, 3rd Marine Division. The screening, which took place at Camp Schwab, Okinawa, Japan includes a 500-meter swim sprint, a physical fitness test, an obstacle course, and a 5-mile ruck run. 2000-09-15. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6517248. (Accessed June 24, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2000-09-15) U.S. Marines swim a 500 meter sprint, part of a field screening test hosted by 3rd Reconnaissance Battalion, 3rd Marine Division. The screening, which took place at Camp Schwab, Okinawa, Japan includes a 500-meter swim sprint, a physical fitness test, an obstacle course, and a 5-mile ruck run. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6517248
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/6517248>.
Note: These citations are programmatically generated and may be incomplete.