Army Global Network Operations and Security Center

Overview
The operational center of gravity for Army NetOps is the Army Global Network Operations and Security Center (A-GNOSC), which directs the day-to-day operations and defense of LandWarNet. As the global eyes and ears in Army cyberspace, the A-GNOSC with its corresponding Theater Network Operations and Security Centers (TNOSC) is actively engaged in defending the Army's operating and generating force information capabilities from a continuously evolving and adaptive enemy.

Source

 * 2009 Army Posture Statement - Cyber Operations (2009) (full-text).