About IntelligenceDB

IntelligenceDB catalogs 108 entries from intelligence history: agencies, declassified operations, counterintelligence cases, and pivotal events, all drawn from official inquiries, released archives, and the verified public record. Intelligence shaped the twentieth century from the shadows of its defining moments, from Bletchley Park and the Berlin Tunnel to VENONA and the Church Committee. Entries cover who ran each service or operation, what it did, how it ended, and what later investigations established.

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