Marine Reservist LCPL Barrigan preparing to engage in a firefight with the opposing forces by aiming a M60 machine gun down range during the Urban Warrior '99 Exercise that is being held at Oakknoll Naval Base. Urban Warrior '99 is an experimental effort to prepare Marines for the urban battle spaces of the 21st Century

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Marine Reservist LCPL Barrigan preparing to engage in a firefight with the opposing forces by aiming a M60 machine gun down range during the Urban Warrior '99 Exercise that is being held at Oakknoll Naval Base. Urban Warrior '99 is an experimental effort to prepare Marines for the urban battle spaces of the 21st Century. 1999-03-16. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6510209. (Accessed October 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1999-03-16) Marine Reservist LCPL Barrigan preparing to engage in a firefight with the opposing forces by aiming a M60 machine gun down range during the Urban Warrior '99 Exercise that is being held at Oakknoll Naval Base. Urban Warrior '99 is an experimental effort to prepare Marines for the urban battle spaces of the 21st Century. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6510209
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/6510209>.
Note: These citations are programmatically generated and may be incomplete.