Which document outlines the procedures for ammunition quality assurance?

The correct answer is B, AR 750-1, because this document specifically addresses the management and procedures related to maintenance and quality assurance of Army equipment, including ammunition. It establishes the framework for maintaining the readiness and reliability of ammunition, which is crucial for operational success. Quality assurance in this context involves ensuring that ammunition meets specified standards and remains safe and effective for use.

The other documents listed serve different purposes: AR 600-9 focuses on the Army weight control program, AR 190-11 deals with security of arms, ammunition, and explosive materials, and AR 710-2 outlines supply policy for property accountability. None of these publications specifically cover the quality assurance processes for ammunition, making AR 750-1 the definitive guide for those procedures.