A US Marine Corps (USMC) Marines assigned to the Surveillance and Target Acquisition Platoon, 3rd Battalion, 23rd Marine Regiment (3/23), stands guard armed with a 5.56mm M4 carbine, equipped with an M203 40mm grenade launcher, following a shots fired incident near Al Kut, Iraq, during Operation IRAQI FREEDOM

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. A US Marine Corps (USMC) Marines assigned to the Surveillance and Target Acquisition Platoon, 3rd Battalion, 23rd Marine Regiment (3/23), stands guard armed with a 5.56mm M4 carbine, equipped with an M203 40mm grenade launcher, following a shots fired incident near Al Kut, Iraq, during Operation IRAQI FREEDOM. 2003-08-21. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6652823. (Accessed June 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2003-08-21) A US Marine Corps (USMC) Marines assigned to the Surveillance and Target Acquisition Platoon, 3rd Battalion, 23rd Marine Regiment (3/23), stands guard armed with a 5.56mm M4 carbine, equipped with an M203 40mm grenade launcher, following a shots fired incident near Al Kut, Iraq, during Operation IRAQI FREEDOM. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6652823
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/6652823>.
Note: These citations are programmatically generated and may be incomplete.