text: Chapter 2
  * Managing support functions for customer access to the installation network and information
  systems infrastructure.
  * Coordinating support and problem resolution for physical networks and information technology
  equipment on the installation, or within the network enterprise center’s designated service area.
  * Representing supported units in recommending changes to the DODIN, based on lessons and best
  practices.
  * Implementing DOD and industry best practices, according to DOD, Army, and SC(T) guidance.
  * Establishing local policies and procedures for networks and information systems within its service
  area.
  * Establishing individualized service level support agreements between tenant units and the SC(T).
  * Coordinating with the strategic signal battalion to manage inter-installation networks affecting
  supported organizations.
  * Managing the installation cybersecurity program.
  * Managing the activities, functions, and capabilities of the network and information systems
  resources within its service area, according to direction from the SC(T) and regional cyber center.
  * Assessing the mission impact of outages, DODIN operations incidents, and other network issues
  and reporting to the regional cyber center.
  UNITED STATES ARMY COMMUNICATIONS-ELECTRONICS COMMAND
  2-157. United States Army Communications-Electronics Command provides worldwide life cycle
  sustainment and equipment readiness support. The command also provides training support and on-site
  logistics assistance to units at their home stations inside and outside the continental United States and
  deployed units.
  Sustainment Maintenance Support
  2-158. United States Army Communications-Electronics Command provides sustainment maintenance for
  communications-electronics systems. Sustainment maintenance consists of depot maintenance and below
  depot maintenance. See appendix C for more information about depot and below depot sustainment
  maintenance.
  Communications Security Support
  2-159. The Communications Security Logistics Activity is the Army commodity manager for COMSEC
  materiel. The Communications Security Logistics Activity acquires, distributes, and provides logistical
  support for COMSEC equipment, cryptographic keying material, and other encryption products for Army
  users.
  UNITED STATES ARMY SPACE AND MISSILE DEFENSE COMMAND/ARMY FORCES
  STRATEGIC COMMAND
  2-160. United States Army Space and Missile Defense Command/Army Forces Strategic Command
  engineers, operates, and provides technical expertise for its assigned satellite systems, including Wideband
  Global Satellite Communications. The United States Army Space and Missile Defense Command/Army
  Forces Strategic Command G-6 is the designated DOD satellite communications systems expert for—
  * Wideband satellite communications.
  * Narrowband satellite communications.
  * Wideband Global Satellite Communications.
  * Defense Satellite Communications System.
  * Global Broadcast Service.
  * Mobile User Objective System.