Combatives (FM 3-25.150)

This publication, titled “FM 3-25.150 – Combatives”, is a U.S. Army field manual that provides a complete system of hand-to-hand combat training, covering everything from basic grappling to advanced fighting techniques and weapons use. Designed to prepare soldiers for close-quarters encounters, the manual emphasizes that combat situations can quickly shift from controlled to chaotic, and individuals must be ready to respond effectively even when firearms or other primary weapons are not available.

At its core, the manual teaches that success in close combat depends on a set of foundational principles, including mental calm, situational awareness, balance, leverage, and control of distance. These concepts are repeatedly reinforced throughout the training, showing that technique and positioning often outweigh brute strength. A major emphasis is placed on achieving dominant body positions—such as mount, guard, and back control—before attempting to incapacitate an opponent, highlighting a structured and strategic approach to fighting rather than random aggression.

The guide is highly practical, breaking down techniques into step-by-step training progressions using a “crawl, walk, run” method. It covers ground fighting, takedowns, strikes, and defenses against both unarmed and armed opponents. In addition to unarmed combat, the manual includes instruction on handheld weapons such as knives, rifles with bayonets, and improvised tools, showing how to adapt to different combat scenarios. Safety, discipline, and proper supervision are emphasized throughout, reflecting the potentially dangerous nature of the techniques being taught.

Beyond physical techniques, the manual also focuses on training structure and mindset, including how to build confidence, maintain composure under stress, and develop controlled aggression. It outlines how units should train, how instructors should teach, and how skills should be reinforced over time. This makes it not just a fighting manual, but a complete training doctrine for developing capable and resilient individuals.

Overall, this PDF serves as a comprehensive close-combat survival system, blending physical skills, mental discipline, and tactical awareness. While written for military use, its principles translate directly to personal defense, preparedness, and survival scenarios—making it a valuable resource for anyone looking to build real-world capability in close-quarters situations.