"The National Geospatial-Intelligence Agency (NGA) delivers world-class geospatial intelligence that provides a decisive advantage to policymakers, warfighters, intelligence professionals and first responders.
Anyone who sails a U.S. ship, flies a U.S. aircraft, makes national policy decisions, fights wars, locates targets, responds to natural disasters, or even navigates with a cellphone relies on NGA"
https://www.nga.mil/About/Pages/Default.aspx
"The National Geospatial-Intelligence Agency provides location-based intelligence in support of national security."
https://www.usa.gov/federal-agencies/national-geospatial-intelligence-agency
National Geospatial-Intelligence Agency
https://www.intelligence.gov/how-the-ic-works/our-organizations/414-nga