Unit commanders use the standards and strategies in which document to determine training ammunition requirements?

Unit commanders rely on DA PAM 350-38 to determine training ammunition requirements because this document provides detailed guidance on the training ammunition policies, standards, and procedures applicable to U.S. Army training operations. It outlines how to assess and plan necessary ammunition resources, ensuring that units can effectively achieve their training objectives. This regulation is essential for understanding the quantity and types of ammunition needed for various training exercises.

In contrast, DA Form 1687 is used for requesting and issuing supplies and equipment, TAMIS (Training Ammunition Management Information System) is a software system used for managing ammunition logistics but does not provide the actual standards, and AR 700-114 focuses on the management of ammunition supply chains rather than specific training requirements. These do not directly address the criteria needed for determining training ammo requirements in the way that DA PAM 350-38 does.