Which items fall under supply Class IV?

Supply Class IV refers specifically to construction materials. This classification encompasses items that are used in the construction and repair of facilities, fortifications, and other infrastructure vital for operations. Such materials include wood, metal, concrete, and other supplies necessary for building and maintaining structures.

Understanding the significance of Class IV supplies is crucial in materiel management as it ensures that the necessary resources are available for construction activities, which can directly impact operational readiness and effectiveness. This class is distinct from other supply classes such as medical supplies, clothing items, or fuel products, each of which serves different purposes and is categorized separately to streamline inventory management and allocation processes.