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