US Air Force STAFF Sergeant Guy Dashnea emerges from the low crawl obstacle with teammates close behind in the Combat Rifle competition event of DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas, on October 31st, 2000. SSGT Dashnea carries a M16 rifle in his right hand. DEFENDER CHALLENGE is the annual Air Force competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in seven physical fitness events, base defense and policing skills over six days

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. US Air Force STAFF Sergeant Guy Dashnea emerges from the low crawl obstacle with teammates close behind in the Combat Rifle competition event of DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas, on October 31st, 2000. SSGT Dashnea carries a M16 rifle in his right hand. DEFENDER CHALLENGE is the annual Air Force competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in seven physical fitness events, base defense and policing skills over six days. 2000-10-30. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6514826. (Accessed June 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2000-10-30) US Air Force STAFF Sergeant Guy Dashnea emerges from the low crawl obstacle with teammates close behind in the Combat Rifle competition event of DEFENDER CHALLENGE 2000 at Lackland Air Force Base, Texas, on October 31st, 2000. SSGT Dashnea carries a M16 rifle in his right hand. DEFENDER CHALLENGE is the annual Air Force competition sponsored by Air Force Security Forces. This competition showcases the talents and capabilities of 13 international Security Forces teams in seven physical fitness events, base defense and policing skills over six days. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6514826
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/6514826>.
Note: These citations are programmatically generated and may be incomplete.