Operations Group (United States Army)

Operations Group (United States Army)
Unit name	Operations Group
Dates	1990 – present
Country	United States
Branch	United States Army
Type	Military intelligence
Role	Opposing Force (OPFOR) and Red teaming
Size	Group
Command structure	United States Army Intelligence and Security Command (INSCOM)
Garrison	Fort Belvoir, Virginia
Garrison label	Headquarters
Nickname	OPFOR
Battles	War in Afghanistan, Iraq War

Operations Group (United States Army). The Operations Group is a specialized unit within the United States Army Intelligence and Security Command (INSCOM) that serves as the service's premier Opposing Force (OPFOR) and Red teaming organization. Primarily based at Fort Belvoir in Virginia, it provides realistic, threat-informed adversarial challenges to train and evaluate Army and joint force headquarters. Its experts emulate the tactics, techniques, and procedures of potential adversaries to enhance the readiness of U.S. forces for global operations.

History

The Operations Group was established in 1990, consolidating various Red teaming and Military deception capabilities under United States Army Intelligence and Security Command. Its creation was driven by lessons from post-Cold War conflicts and a need for more sophisticated training against evolving asymmetric threats. The unit's role expanded significantly following the September 11 attacks, supporting major training exercises for commands deploying to the War in Afghanistan (2001–2021) and the Iraq War. Throughout its history, it has continuously adapted its methodologies to mirror emerging threats from state actors like Russia and China, as well as non-state insurgent and terrorist networks.

Organization

The Operations Group is headquartered at Fort Belvoir and is organized into several directorates and teams specializing in different adversarial domains. Key components include the Asymmetric Warfare Group (AWG) Integration Cell, which focuses on irregular warfare, and multiple teams dedicated to specific geographic or functional threats, such as near-peer competitors. It maintains close operational relationships with other major training centers, including the National Training Center at Fort Irwin and the Joint Readiness Training Center at Fort Johnson. The group falls under the command and control of the United States Army Intelligence and Security Command within the broader United States Department of Defense intelligence apparatus.

Mission and functions

The primary mission of the Operations Group is to provide intellectually rigorous and realistic opposing force challenges to train and assess Army, joint, and interagency command posts. Its core function is Red teaming, employing alternative analysis to uncover vulnerabilities in plans and operations. The group designs and executes complex, multi-domain exercises that simulate the full spectrum of conflict, from information warfare and cyber operations to conventional maneuver. It also supports United States Army Training and Doctrine Command (TRADOC) in developing enemy concepts for doctrine and wargaming.

Notable operations

The Operations Group has been integral to numerous high-profile training events and real-world support missions. It played a critical role in the Millennium Challenge 2002 experiment, providing a disruptive Opposing force that challenged conventional United States Department of Defense thinking. The group consistently supports major North Atlantic Treaty Organization (NATO) exercises such as Combined Resolve and Saber Guardian, emulating adversary forces. During the War in Afghanistan (2001–2021), its teams deployed to assist operational units with Red teaming analysis against Taliban and al-Qaeda networks. It also provides persistent opposition for the United States Army Pacific and United States European Command theater-level warfighter exercises.

Command and control

The Operations Group is commanded by a colonel who reports directly to the commanding general of the United States Army Intelligence and Security Command. Operational tasking is often received from combatant commands like United States Central Command or United States Indo-Pacific Command, as well as from Army service component commands. The group exercises command and control over its distributed teams through its headquarters at Fort Belvoir, utilizing secure communications networks. Its activities are coordinated with the Joint Staff and other United States Intelligence Community agencies to ensure alignment with national intelligence priorities and security guidelines.

Training and personnel

Personnel within the Operations Group are highly selected experts, including senior Non-commissioned officers, Warrant Officers, and commissioned officers from various branches such as Military intelligence and Infantry. Many are graduates of advanced courses like the Red Team Leader Course at the University of Foreign Military and Cultural Studies. Training emphasizes deep cultural and linguistic expertise, advanced analytical methodologies, and mastery of adversary weapons systems and doctrine. Members often hold credentials from institutions like the Defense Intelligence Agency and have extensive operational experience in theaters such as Iraq and Syria.

Category:United States Army intelligence units Category:Military units and formations established in 1990