What Was the Logistics Support System of the Ancient Great Wall?

The logistics support system of the ancient Great Wall was comprehensive. It involved the procurement, storage, and distribution of essential supplies. Food was a top priority. Grains were sourced from local farms and stored in granaries along the wall. Vegetables and meats were also supplied, either through local production or trade. Water was secured from nearby rivers, lakes, or wells, and sometimes transported in barrels. Weapons and ammunition were manufactured and stored in arsenals. Blacksmiths worked tirelessly to repair and produce swords, arrows, and other armaments. Transportation was crucial. Carts, animals, and boats were used to move supplies along the wall and to its remote sections. The logistics system also included the management of personnel, with soldiers being rotated, supplied with clothing and bedding, and provided with medical care. This elaborate network ensured that the Great Wall could function effectively as a defense line, sustaining its defenders and operations.