Resources
Documents
ATP 2-22.9 MCRP 2-10A.3 Open-Source Intelligence (U/FOUO) Headquarters, Department of the Army August 2019(U) PDF https://tinyurl.com/2s36re7d
Preface - ATP 2-22.9/MCRP 2-10A.3 establishes a common framework, foundational concepts, and methods of use for Army/Marine Corps open-source intelligence (OSINT) activities. It highlights the fundamental…