1989 General Al Gray with Robert Steele on Global Intelligence Challenges

General Gray was known as a warrior, but he was also an intelligence professional and uniquely among all the flag officers I have ever known, an inspiring educator.  He created not just the Marine Corps Intelligence Center, but the Marine Corps University, new forms of informal research to empower younger officers and explore the “edges” …

1969 Herman L. Croom, The Exploitation of Foreign Open Sources

PDF:  1969 Croom Open Source Agency Original Online Source (GWU.EDU/~NSARCHIV) Phi Beta Iota:  We are indebted to Dr. Hamilton Bean, who discovered this document in the course of doing research for his superb book, the first authentic book on open source intelligence in the context of a secret world that would rather be blind, deaf, …