Defense Information Systems Network

Definition/Scope: A composite of DoD-owned and leased telecommunications subsystems and networks comprised of facilities, personnel, and material under the management, control, and operational direction of the Defense Information Systems Agency.

Acronym:

DISN

Broader Terms:

Defense Information Infrastructure
Defense Information Systems Agency

Narrower Terms:

Joint Communications Support Element
Joint Communications System
NIPRNET
SIPRNET

Related Terms:

command, control, communications and computers
Defense health systems
Enhanced Mobile Satellite Services
Federal Telecommunications System
Global Command and Control System - Army
Joint Worldwide Intelligence Communications System
U.S. Army Network Enterprise Technology Command/9th Signal Command (Army)