PREFACE
This TRADOC G-2 handbook describes opposing force (OPFOR) tasks and drills for use in all US Army
training, professional education, and leader development. This handbook supports the US Army Training
Circular 7-100 series that addresses OPFOR doctrine; tactical organization roles, capabilities, and
limitations; equipment; manning; and related military mission and support functions. The 17 updated
OPFOR collective tasks and drills are posted in the US Army Combined Arms Training Strategies.