Which regulation governs the appearance and wear of the Army uniform?

• A. Army Regulation 670-1
• B. Army Regulation 600-8-22
• C. Training Circular 4-02.1
• D. Army Regulation 15-0

Answer: (A)

The rule that governs how the Army uniform is worn and how it should appear is Army Regulation 670-1. This regulation, titled Wear and Appearance of Army Uniforms and Insignia, sets the standards for which uniforms are authorized, how they are worn, where insignia and badges go, grooming and appearance rules, and what jewelry or accessories are permitted. It applies across all components and personnel, ensuring a consistent, professional military image.

The other references cover different topics—awards and decorations, training guidance, and related but unrelated Army procedures—so they do not address uniform wear and appearance.