What regulation governs Officer promotions?

The correct answer is rooted in understanding the specific regulations that govern the promotion process for officers in the Army. AR 600-8-29 is the relevant regulation that outlines the procedures and requirements for the officer promotion system, including guidelines for selection boards, promotion eligibility, and associated administrative actions. It provides a framework that ensures the promotion process is fair, consistent, and in alignment with Army policies.

The other regulations mentioned, while important in their own right, cover different aspects of Army administration. For instance, AR 600-8 deals with general military personnel management, AR 600-8-19 covers enlisted promotions, and AR 600-8-22 pertains to military awards and decorations. Each regulation has its specific focus, which highlights the importance of referencing the appropriate document when addressing particular administrative procedures within the Army.