text: Appendix D
  * The National Security Agency and the Central Security Service.
  * The Defense Information Systems Agency.
  * Defense Intelligence Agency.
  * The National Geospatial-Intelligence Agency.
  * The National Reconnaissance Office.
  NATIONAL SECURITY AGENCY AND CENTRAL SECURITY SERVICE
  D-8. The National Security Agency is the U.S. government’s lead for cryptology, and its mission
  encompasses both SIGINT and cyberspace security activities. The Central Security Service conducts SIGINT
  collection, processing, analysis, production, dissemination, and other cryptology operations assigned by the
  Director, National Security Agency, and Chief, Central Security Service.
  D-9. The National Security Agency and Central Security Service provide SIGINT and cyberspace security
  guidance and assistance to DOD organizations engaged in collecting, processing, analyzing, producing, and
  disseminating SIGINT data and information for foreign intelligence and counterintelligence purposes. They
  support national and departmental missions and provide SIGINT support for military operations as assigned
  by the Secretary of Defense.
  DEFENSE INFORMATION SYSTEMS AGENCY
  D-10. The Defense Information Systems Agency is a DOD agency, consisting of military, civilian, and
  contractors staffed to conduct cyberspace operations and functions similar to cyberspace forces retained by
  USCYBERCOM, however, at the DOD level. The Defense Information Systems Agency conducts DODIN
  operations and DCO-IDM missions at the global and enterprise-level within the Defense Information
  Systems Agency’s portion of the DODIN, complying with the commander’s, United States Cyber Command
  directive through the commander, Joint Force Headquarters-Department of Defense Information Network
  (JFHQ-DODIN).
  D-11. The Defense Information Systems Agency provides engineering, architecture, and provisioning
  support for integrated DODIN operations, including enterprise management, content management, and
  digital freedom of maneuver. The Defense Information Systems Agency conducts DCO-IDM missions on its
  portion of the DODIN to mitigate and execute service restoration at the global and enterprise-level, as
  directed by commander, JFHQ-DODIN.
  D-12. The Defense Information Systems Agency acquires and maintains control of all commercial satellite
  communications (SATCOM) resources (unless the DOD CIO grants a waiver to a requesting organization),
  while supporting the commander, U.S. Strategic Command, as the SATCOM system expert for commercial
  SATCOM and DOD gateways. Through commercial SATCOM, the Defense Information Systems Agency
  provides long-haul communications for all DOD and military Services.
  DEFENSE INTELLIGENCE AGENCY
  D-13. The Defense Intelligence Agency satisfies military and military-related intelligence requirements of
  the Secretary and Deputy Secretary of Defense, the Chairman of the Joint Chiefs of Staff, and the Director
  of National Intelligence. It provides military intelligence contribution to national foreign intelligence and
  counterintelligence.
  D-14. The Defense Intelligence Agency plans, manages, and executes intelligence operations during
  peacetime, crisis, and war. The Defense Intelligence Agency serves as the DOD lead for coordinating
  intelligence support to meet CCMD requirements, leads efforts to align analysis and information collection
  activities with all operations, and links and synchronizes military defense and national intelligence
  capabilities.
  NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY
  D-15. The National Geospatial-Intelligence Agency is a combat support agency and an intelligence
  community (IC) member organization subordinate to the Secretary of Defense, the Under Secretary of