Space and Naval Warfare Systems Center, Charleston
- SSCC designs, builds, tests, fields, and supports many of the finest frontline command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR) systems in use today, or planned for the future.
- http://sscc.spawar.navy.mil/

Space and Naval Warfare Systems Command
- SPAWAR, helping the Navy communicate and share critical information.
- http://enterprise.spawar.navy.mil/

Space and Naval Warfare Systems Center San Diego
- The Center employs 3,400 civilian and military personnel, the majority of them engineers, scientists and technicians developing technology to meet the Navy's information requirements of the future and providing Fleet support to keep current information
- http://www.spawar.navy.mil/sandiego/