About the book


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The Neptune Monograph was the top-secret intelligence report prepared by Commander Task Force 122 six weeks before the beginning of Operation Overlord.

The 112 pages contained thorough information about everything from tidal forces to typical battle tactics. It described the German defense and typical strongpoints, the risk of chemical attacks and were so thorough it even had an analysis of the soil type on Utah and Omaha Beach.

Neptune 1.0.pdf (1) 2