US Air Force AIRMAN Scott Paneton, US Air Forces in Europe, armed with an M60 machine gun focuses on an enemy target during DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas. Defender Challenge is the annual Air Force wide competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in 24 events over six days

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. US Air Force AIRMAN Scott Paneton, US Air Forces in Europe, armed with an M60 machine gun focuses on an enemy target during DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas. Defender Challenge is the annual Air Force wide competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in 24 events over six days. 2000-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6520474. (Accessed June 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2000-11-01) US Air Force AIRMAN Scott Paneton, US Air Forces in Europe, armed with an M60 machine gun focuses on an enemy target during DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas. Defender Challenge is the annual Air Force wide competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in 24 events over six days. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6520474
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/6520474>.
Note: These citations are programmatically generated and may be incomplete.