U.S. Army Field Manual (FM) 3-21.8

U.S. Army Field Manual FM 3-21.8, also known as the Infantry Rifle Platoon and Squad manual, provides detailed guidance on how infantry units operate, organize, and execute missions. It covers tactics, leadership, small-unit actions, weapons handling, combat techniques, and coordination to ensure effective infantry operations. The manual emphasizes adaptability, teamwork, and discipline, offering standardized procedures to enhance combat effectiveness, safety, and efficiency in various operational environments. It serves as a comprehensive reference for soldiers and leaders to understand and apply infantry tactics and procedures in real-world scenarios.