From Wikipedia[1]: CIA, NSA/CSS, NRO, DIA, NGA, intelligence elements of the five armed forces (Air Force, Army, Navy, Marines, and Coast Guard), and intelligence elements of the State Department, Department of Energy, DHS, Treasury, DEA, FBI, and finally overseeing them all, ODNI.
Each specializes in collecting a different kind of intelligence or in a different focus for analysis.
Each specializes in collecting a different kind of intelligence or in a different focus for analysis.
[1]: https://en.wikipedia.org/wiki/United_States_Intelligence_Com...