Operate, Defend, Attack!

    ARCYBER is the US Military's premiere data-centric force informing and enabling Army and Joint Force Commanders to achieve Information Advantage throughout the spectrum of competition in a highly-contested, multi-domain environment.

Our Mission

U.S. Army Cyber Command conducts full-spectrum cyberspace operations, integrated with land, air, maritime, space and special operations, to ensure freedom of action in cyberspace for the U.S. and its allies, while denying the same to our adversaries.

About Us
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Join The Team

Interested in learning how you can join our mission?

U.S. Army Cyber Command is the Army's team of cyberspace experts working together to defend the Army's networks and conduct cyber operations around the globe.

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Securing cyberspace is a 24/7 responsibility, and every individual is the first line of defense.

For resources to help keep personal and professional online experiences safe, visit our Resources page.

For news, features about Army cyber personnel and organizations, related stories, and information, visit our Cyber Highlights page. Learn more.