The National Geospatial-Intelligence Agency, formerly the National Imagery and Mapping Agency (NIMA), is a combat support agency of the Department of Defense (DoD), supporting the Secretary of Defense, the Director of Central Intelligence (DCI), and other national-level policymakers in the areas of imagery, imagery intelligence, and geospatial information. NGA is a member of the national Intelligence Community and the single entity upon which the U.S. Government relies to coherently manage the disciplines of imagery and mapping.