When did the merger from NIMA to NGA occur?

The merger from the National Imagery and Mapping Agency (NIMA) to the National Geospatial-Intelligence Agency (NGA) is significant in the evolution of U.S. geospatial intelligence. NIMA was indeed established in 1996, serving to enhance the integration of imagery, mapping, and geospatial intelligence for national security purposes. The transformation of NIMA into NGA took place in 2003 as part of a broader initiative to adapt to the changing needs of the intelligence community and improve the nation's geospatial capabilities.

The correct timeline illustrates how the agency's rebranding and restructuring aimed to reflect its expanded role in providing geospatial intelligence, especially following the events of 9/11 and the subsequent emphasis on improving intelligence operations. The transition to NGA marked a shift in focus to modern geospatial intelligence practices, integrating various data sources and technologies to support military and civilian applications. This timeline is critical for understanding the historical context of U.S. geospatial intelligence operations and their strategic importance.