AR 10-47 governs the organization, mission, functions, responsibilities, and command and staff relationships of USACCSA.
View AR 10-47 on armypubs.army.mil
It describes USACCSA divisions, information technology support, command and control communications, network security, and data services. It sets out functions for Army operations, readiness, mobilization, emergency communications, and continuity of operations.
Provide information technology (IT) support to the Deputy Chief of Staff, G3/5/7 (DCS, G3/5/7); command and control (C2) communications support to Army Senior Leadership; and C2 information systems support to HQDA and Army activities with Armywide responsibilities. (paragraph 1-4)
Elements of C2 operations are the network security division (NSD), systems support division, data services division, and the emergency action console (EAC) division. (paragraph 1-5)
The systems support division is responsible for installation, operation, maintenance, and configuration management of all IT, visual information and/or multimedia, video teleconferencing, and telecommunications systems supporting the AOC, including key C2 information systems for the DCS, G3/5/7. (paragraph 1-5)
The data services division is responsible for design, development, deployment, and maintenance of C2 applications for HQDA strategic operations, and the management and maintenance of authoritative Army data sources for mobilization, deployment, planning, readiness, and operations. (paragraph 1-5)
The EAC division is responsible for the management, operations, and maintenance of the AOC Digital Conferencing Switching System (DCSS) and the emergency C2 high frequency (HF) and ultra high frequency radio system on a continuous basis to support Army Senior Leadership, Army staff (ARSTAF), Army Secretariat, and other executive customers. (paragraph 1-5)