William F. Friedman NSA Archive - Lecture on Field Operations by Mr. Herzog, Chief Field Operations Direction Group, 1954, Including Photographs - 4in1

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Files W.F.F. Archive Reports and Research Notes Lecture on Field Operations by Mr. Herzog, Chief Field Operations Direction Group, 1954, Including Photographs

an Example of COMINT Capability In the Field-an Excerpt from the Address "Field Operations" Given by Chief, Field Operations Direction Group

Document A66624