• About Army Cyber.

U.S. Army Cyber Command (ARCYBER) is the supporting Army headquarters under United States Cyber Command.

We operate and defend Army networks and deliver cyberspace effects against adversaries to defend the nation with over 16,500 Soldiers, civilians, and contractors working 24/7 across the globe.

Our key locations are:

  • Fort Eisenhower, Georgia: Army Cyber Command headquarters
  • Fort Huachuca, Arizona: Network Enterprise Technology Command (NETCOM)
  • Five Regional Cyber Centers in Arizona, Hawaii, Germany, Korea, and Kuwait

For more information about ARCYBER, checkout our overview video.

Watch Overview Video

Operate and aggressively defend the Department of Defense Information Network.

This is our most critical and complex priority. Deliver cyberspace effects – both defensive and offensive – against global adversaries. Rapidly develop and deploy cyberspace capabilities to equip our force for the future fight against a resilient, adaptive adversary. The Army's cyber force is engaged in the real‐world cyberspace fight today, against near‐peer adversaries, and other global cyber threats. We defend military networks, secure Army weapons platforms, and protect critical U.S. infrastructure. Army Cyber forces are deployed globally, conducting defensive and offensive cyber operations 24/7.


Just like traditional combat, military operations in cyberspace require intelligence, planning, and leadership of dedicated people.

The Army was the first service to create cyber career fields for both Soldiers and Civilians to recruit, retain, develop, and deploy a preeminent cyberspace force. The Army continues to innovate with a pilot program to directly commission civilians into Cyberspace Operations Officer underway.


The Army is committed to the building, resourcing, and missioning of Soldiers and Civilians for the DoD's Cyber Mission Force. The Army plans to add 20 additional teams to its arsenal of 42 teams already built and delivering effects in and through cyberspace.

The Army leads the Defense Department in cyber education and developing cyber training environments and ranges. ARCYBER leads Army‐wide advancements in resourcing and capability development to prepare our force for the future fight.


The Army does not fight alone. Partnerships with the interagency, intelligence community, academia, industry, and allies are critical to our Army's success in and through cyberspace.

Cyberspace threats grow and change exponentially, and standard acquisition and equipping processes will not meet current demands. ARCYBER continues to create innovative systems where change can occur rapidly.