(DoD) Integrated network, centrally managed and configured to provide long-haul information transfer services for all Department of Defense activities. It is an information transfer utility designed to provide dedicated point-to-point, switched voice and data, imagery, and video teleconferencing services. Also called DISN.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). defense information systems network. Retrieved October 1, 2026, from http://smartdefine.org/defense_information_systems_network/definitions/1955357 |
| Chicago | Military Dictionary (DoD). 2011. "defense information systems network" http://smartdefine.org/defense_information_systems_network/definitions/1955357 (accessed October 1, 2026). |
| Harvard | Military Dictionary (DoD) 2011, defense information systems network, Smart Define, viewed 1 October, 2026, <http://smartdefine.org/defense_information_systems_network/definitions/1955357>. |
| MLA | Military Dictionary (DoD). "defense information systems network" 4 April 2011. Web. 1 October 2026. <http://smartdefine.org/defense_information_systems_network/definitions/1955357> |