Which Army Regulation covers wear and appearance of the Army in uniform?

• A. AR 600-20
• B. AR 670-1
• C. AR 310-50
• D. AR 350-1

Answer: (B)

The main concept tested is knowing which Army Regulation sets the standards for how soldiers wear the Army uniform and how they should present themselves. The official regulation dedicated to this is AR 670-1, Wear and Appearance of the Army. It lays out what uniforms are authorized, how they are worn, where insignia and badges go, grooming and appearance standards, and rules for jewelry, tattoos, cosmetics, and related details. This regulation exists specifically to keep a uniform, professional Army image across all personnel, regardless of duty location or role.

The other regulations cover different areas—general policies for command and operations, training and leader development, or broad administrative guidelines—and do not govern the specifics of uniform wear and appearance, which is why they aren’t the correct reference for this topic.