We are pleased to welcome you to 1st Information Operations Command, located in Ft. Belvoir, VA. We are proud of our legacy of relevant information support serving the U.S. Army and all Military Forces around the world. More...
  • Info Environment Analysis
  • Social Media Overwatch
  • Open Source Intelligence
  • Planning & Targeting Support
  • Vulnerability Assessment
  • Specialized IO Training
  • IO Culminating Training Event
  • OPSEC Assessments
  • Expeditionary Teams
1st Information Operations Command (Land)
provides information environment analytical,
planning, assessment, and training support
to enable Army and Joint forces to counter
adversary information warfare across
the competition continuum.

Commander’s Vision:
The Army's leadership
crucible for preparing
the next generation of
information professionals!
1st IO Command (Land) is the Army's only active duty IO unit. It is a multi-component unit with an integrated U.S. Army Reserve Element. The command consists of a Brigade Headquarters and two subordinate IO battalions, each with both active duty and Army Reserve detachments.

Stationed at Ft. Belvoir, Virginia, 1st IO Command is under the operational control of U.S. Army Cyber and the administrative control of U.S. Army Intelligence and Security Command (INSCOM). The Command's Army Reserve Element falls under the administrative control of the 335th Signal Command.