An ammunition box is a military storage container used for the safe transport, storage, and protection of ammunition. During the Second World War, ammunition boxes were indispensable within the logistical organization of both Allied and German forces. They were used for cartridges, machine gun ammunition, pistol ammunition, and sometimes for parts or other military supplies.

Most ammunition boxes were made of steel and designed to protect the contents from moisture, dirt, and damage. Thanks to a sturdy locking mechanism, the boxes could be used under various conditions, for example, during transport by truck, train, ship, or aircraft. In a war fought on such a large scale, the safe and efficient transport of ammunition was of crucial importance. Without a reliable supply of ammunition, soldiers, vehicles, and weapon systems could not be deployed effectively.

During the Allied advance through Europe, millions of cartridges and shells were transported via an extensive network of ports, warehouses, vehicles, and distribution points. Ammunition boxes were part of this logistical chain. They were loaded onto trucks such as the GMC CCKW, transported over temporary bridges, and stored in depots close to the front. As such, they are closely linked to the themes of military transport, supply, and infrastructure that played a major role during the liberation of Europe.

For soldiers, an ammunition box was a commonplace but essential object. The boxes were constantly moved, opened, and refilled. Many examples featured markings indicating the type of ammunition contained within, the weapon it was intended for, and where the contents were produced. Today, such markings provide valuable information for historical research into military units, supply routes, and war production.

Ammunition boxes also tell a story about the industrial scale of the Second World War. Behind every ammunition box lay an extensive system of factories, transport networks, warehouses, and military personnel. The success of an army depended not only on weapons and soldiers, but also on the ability to continuously provide them with sufficient ammunition.

For war museums, ammunition boxes are therefore more than simple storage containers. They form tangible reminders of the logistical effort required to wage a modern war. The boxes make visible how supply and transport played a crucial role behind the front lines and show that the history of the Second World War is not only about battles, but also about the organization that made them possible.