Which regulation governs the use of weapons?

• A. TC 3-22.9
• B. AR 670-1
• C. AR 15-6
• D. FM 3-90

Answer: (A)

The regulation that governs the use of weapons is TC 3-22.9. This training circular outlines the procedures and standards for proper weapon handling, marksmanship, and use across the Army. It provides detailed instructional guidance for Soldiers on how to effectively and safely operate their assigned weapons. This includes information on specific weapon systems, range operations, and the fundamentals of marksmanship, which are essential for maintaining proficiency and ensuring safety in weapon use.

The other choices represent different areas of Army policy and regulations. For example, AR 670-1 pertains to the wear and appearance of Army uniforms and insignia, while AR 15-6 addresses administrative investigations. FM 3-90 focuses on tactics and the conduct of operations, lacking the specific focus on weapon use as outlined in TC 3-22.9.