The Foreign Broadcast Information Service (FBIS) is an open source intelligence component of the Central Intelligence Agency's Directorate of Science…
Manual of Investigative Operations and Guidelines (MIOG) Part 1 [1,975 Pages, 83.2MB] Manual of Investigative Operations and Guidelines (MIOG) Part…
The FBI’s Domestic Investigations and Operations Guide (DIOG) was revised and updated based on comments and feedback received since the…
The following document comes from my friends over at GovernmentAttic.org. This is an extensive historical publication, with records going back…