- CAC Home
-
About CAC
-
CAC Senior Leaders
Commanding GeneralCombined Arms CenterLTG Milford H. Beagle Jr.Deputy to the
Commanding GeneralCombined Arms CenterMr. Gregg Thompson
Command Sergeant MajorCombined Arms CenterCSM Stephen Helton
Chief of StaffCombined Arms CenterCOL Trent D. UptonCommand Chief Warrant OfficerCombined Arms CenterCW5 Aaron H. Anderson
Deputy
Commanding GeneralCAC ARNGBG Douglas A. PaulDeputy
Commanding GeneralCAC USARBG Katherine A. TrombleyDeputy Commanding General - EducationArmy UniversityBG David FoleyDeputy Commanding OfficerCAC - TrainingCOL Scott WoodwardDirectorMission Command Center
of ExcellenceCOL Bryan Babich
-
CAC Senior Leaders
-
Organizations
-
CAC HQ
-
CAC Subordinate Organizations
-
The Army University (Army U)
- Combined Arms Center - Training (CAC-T)
-
Mission Command Center of Excellence (MCCoE)
- Leadership
- Mission Command Resources
- SharePoint
- Army Joint Support Team (AJST)
- Air Land Sea Space Application Center (ALSSA)
- Combined Arms Doctrine Directorate (CADD)
- Center for Army Leadership (CAL)
- Directorate of Training (DOT)
-
Force Modernization Proponent Center (FMPC)
- Command and Control Integration (C2I)
- Security Force Assistance Proponent (SFAP)
- Contact Us
- Defense Language Institute (DLI)
-
The Army University (Army U)
-
Key Partner and Supporting Units
- » Fort Leavenworth Garrison
- CDID Internal SharePoint
- CDID Leadership
- » Presidio of Monterey Garrison
- » 902d Military Intelligence Group
- Concept and Requirements Division
- » Munson Army Health Center (MAHC)
- » Joint Center for International Security Force Assistance (JCISFA)
- Mission Command Battle Lab
- » U.S. Disciplinary Barracks
- » Community Health Promotion Council (CHPC)
- » Red Team Education
- Contact Us
- Training & Doctrine Command (TRADOC)
- CDID Home
- 15th MP Brigade
- Centers of Excellence
- Branch Schools
-
Non-Branch Schools
- Blackboard
-
Command and General Staff College (CGSC)
- Leaders
- Mission & Vision
- Students
-
Command and General Staff School (CGSS)
- Inbound Class Information
- Department of Distance Education (DDE)
- Department of Command and Leadership (DCL)
- Department of Sustainment and Force Management (DSFM) (Previously DLRO)
- Satellite Campus Program
- Air Force Element (AFELM)
- Navy Element (NAVELM)
- Marine Corps Element (MCELM)
- International Military Student Division (IMSD)
- Contact Us
- School of Advanced Military Studies (SAMS)
- School for Command Preparation (SCP)
- Sergeants Major Academy (SGM-A)
- CGSC Degree Programs
- Registrar
- CGSC News Archive
- Contact CGSC
-
Warrant Officer Career College (WOCC)
- About USAWOCC
- Warrant Officer Program
- Warrant Officer Blackboard Enrollment
- Warrant Officer Courses
- Benefits, Pay, and financial Matters
- Fort Rucker Information
- News/Media
- Retirement/Transition Links
- Warrant Officer Career College Contact Information
- Center for the Army Profession and Leadership (CAPL)
- About AMSC
- Western Hemisphere Institute for Security Cooperation (WHINSEC)
- Accreditation Overview
- SHARP Academy
- University Partnerships
-
Our Courses
- Action Officer Development Course
- Advanced Course
- Basic Course
- Continuing Education for Senior Leaders - Strategic Leadership
- Foundation Course
- Intermediate Course
- Manager Development Course
- Organizational Leader Development Course
- Supervisor Development Course
- Supervisor Development Course - Executive Level
- Registration Information
- Administrative Information
- "Leader Up" Podcast
- AMSC News Archive
- Get Help
- Army Management Staff College (AMSC)
- Defense Language Institute Foreign Language Center (DLIFLC)
- U.S. Army Sergeants Major Academy (USASMA)
- The U.S. Army Inspector General School (TIGS)
-
CAC HQ
- References
- Products & Resources
TRADOC Proponent Office - Opposing Forces

How are we structured?
TPO OPFOR represents the Commanding General, Training and Doctrine Command, and reports to the Deputy Commanding General Combined Arms Center – Training, serves as Training and Doctrine Command’s centralized manager for opposing forces capability development activities and user representative for opposing forces training aids, devices, simulators, and simulations capability solutions.
How TPO OPFOR Helps the Army
TPO OPFOR in coordination with Training and Doctrine Command G2 Operational Environment Center, is responsible for duties as outlined in Training and Doctrine Command Regulation 71-12, U.S. Army Training and Doctrine Command Capability Management, and TR 71-20, Concept Development, Capabilities Determination, and Capabilities Integration. Training and Doctrine Command G2 Operational Environment Center, the Responsible Official for the Army Operational Environment/Opposing Forces program in accordance with AR 350-2, Opposing Forces Program, is responsible for providing TRADOC Proponent Office, Opposing Forces the replication requirements. TPO OPFOR will coordinate capabilities and materiel development activities to ensure all doctrine, organization, training, materiel, leadership and education, personnel, facilities – policies areas are integrated and synchronized to establish realistic operational environment conditions at Home Station, Centers of Excellence, and Combat Training Centers.
Where we are focused
- Building warfighting readiness while bridging the gap to Training modernization.
- Leader Directives and Increasing Combat Training Center Modernization
- Combat Training Center Modernization (Near-Peer capabilities – challenge our forces during Multi-Domain Operations)
- Replicating a Realistic Opposing Force
TPO OPFOR Organizational Structure

Contact Us (By Branch)
- Command and Control
- Director: (913) 684-8463
- Deputy Director: (913) 684-8199
- Operations: (913) 684-8337
- Threat InfoWar and Intel Capability Integrator
- Lead: (913) 684-8308
- Threat Unmanned Aircraft Vehicle Branch
- Lead: (913) 684-8308
- Information Warfare Branch
- Lead: (913) 684-8147
- Alternate: (913) 684-8479
- Threat Integrated Air Defense Systems Branch
- Lead: (913) 684-8434
- Alternate: (913) 684-8434
- Maneuver Branch
- Lead: (913) 684-8387
- Alternate: (913) 684-8468
- Alternate: (913) 684-8291y