What does AR 670-1 regulate?

AR 670-1 is the Army Regulation that specifically governs the wear and appearance of Army uniforms and insignia. It delineates the standards for how soldiers are to present themselves in uniform, including guidelines on authorized insignia, uniform combinations, and grooming standards. This regulation ensures a consistent and professional appearance among soldiers, which is essential for maintaining discipline and unit cohesion within the Army.

The other options, while relevant to Army operations, fall under different Army Regulations. For instance, the management of armament supplies would typically be covered under a different regulation dedicated to supply management. Army promotion policies are detailed in regulations specifically focused on personnel management and not AR 670-1. Food inspection procedures are also governed by distinct regulations that address health and safety standards rather than uniform appearance.