Which document must accompany AR 30-22 for effective food service operations?

The correct answer is DA Pamphlet 30-22, which serves as a companion document to AR 30-22. This pamphlet provides additional guidance, details, and practical information that enhances the application of the policies outlined in AR 30-22 regarding the Army Food Service Program. Having this pamphlet ensures that food service personnel understand the operational directives, procedures, and best practices necessary for effective execution of food service operations.

While other documents may have relevance to specific aspects of food service or Army operations, DA Pamphlet 30-22 is specifically designed to support AR 30-22, making it essential for maintaining compliance and operational effectiveness in food service roles.