Overview[]
The Defense Distribution Mapping Agency (DDMA) operates the wholesale depot and nine retail map support offices (MSOs) located around the world. DDMA is responsible for storage and distribution of standard GI&S products. The MSOs also provide standard GI&S products and training (e.g., how to establish an account, how to order products, how to use the customer portal, and how to use the DLA Map Catalog) to regional customers located near the MSOs.