41748549078781_page_91

41748549078781 | page 91 | https://thedailydialectics.com/pdfs/FIOA/41748549078781/41748549078781.pdf

-T4- available in 1944. A subsequent comprehensive evaluation prepared some time after the start of the Allied invasion showed that approximately ninety-five percent of the units which landed in Normandy had been previously identified in the British Isles by mans of intensive radio intelligence.…