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OverviewThis oral history was originally completed in 1970 and then was confiscated by the Navy the following year. It was subsequently classified secret by the National Security Agency because of its discussion of codebreaking. A sanitized version, with classified material removed, was released by NSA in late 1982 and forms the basis for this new volume, which contains probably at least 95% of the original. Captain Rochefort is best known for leading the team of codebreakers at Pearl Harbor which produced information instrumental in the U.S. victory at the Battle of Midway in June 1942. He discusses that in the context of an overall career which included a good deal of service on board ships and operational staffs, including that of Commander in Chief U.S. Fleet. He discusses the beginnings of U.S. Navy cryptanalysis and his own study of the Japanese language. During World War II, he got sidetracked from intended billets by the controversies over the Midway Battle and the attack on Pearl Harbor. At war's end, he participated in a strategic intelligence survey and was later recalled to active duty to study various battles. Full Product DetailsAuthor: Joseph J. Rochefort, USN (Ret.) , Commander Etta-Belle KitchenPublisher: Naval Institute Press Imprint: Naval Institute Press Dimensions: Width: 21.50cm , Height: 2.10cm , Length: 27.90cm Weight: 1.093kg ISBN: 9781682699720ISBN 10: 1682699722 Pages: 348 Publication Date: 05 January 2017 Audience: General/trade , General Format: Hardback Publisher's Status: Active Availability: Temporarily unavailable ![]() The supplier advises that this item is temporarily unavailable. It will be ordered for you and placed on backorder. Once it does come back in stock, we will ship it out to you. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |