What class of supply consists of ammunition?

The correct classification of supplies that includes ammunition is class V. In the Department of Defense supply classification system, each class of supply has specific categories that they cover. Class V specifically pertains to all types of ammunition, explosives, and related components. This includes both conventional and non-conventional ammunitions, ensuring that military operations can be effectively sustained with the necessary munitions.

The other classes of supply, while crucial in their respective roles, do not pertain to ammunition. For example, class I supplies refer to subsistence (food and water), class III deals with fuel and lubricants, and class VII encompasses major end items or equipment. Understanding the distinctions between these classes is important for logistics and supply chain management within military operations.