Defense Mapping Agency

The Defense Mapping Agency (DMA) was an organization within the United States Department of Defense that focused on producing maps and geographic data. Established in 1972 and later merged into the National Geospatial-Intelligence Agency (NGA) in 2003, the DMA provided critical mapping and analysis for military operations, national security, and disaster response. Its work supported various governmental and military needs by creating detailed topographic maps and aerial imagery, which are essential for planning and executing missions. The DMA played a vital role in ensuring that accurate geographical information was available for decision-making purposes.