Intelligence Investigations: How Ultra Changed History

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    Military intelligence, grossly neglected during the interwar period, had by mid-1942 proved itself indispensable through information gathered from intercepted radio messages in the supposedly unbreakable German Enigma cipher. Ralph Bennett, who worked for four years at Bletchley Park as a senior producer of the intelligence Ultra' derived from the Enigma decrypts, illustrates in this collection of reprinted essays some of the steps by which he and others developed the new type of information and in the process a candid glimpse of the workings of British intelligence both past and present.

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    Number of Pages: 216
    Format(s): Hardback - ISBN: 9780714647425
    Publication Date:
    Listed in: General & world history, Violence in society, Women, Espionage & secret services, Military intelligence
    Publishers: Routledge, Frank Cass Publishers

    Books by Ralph Bennett

    Hardback

    RRP: £90.00

    Sale Price: £83.46

    Save: £6.54 per copy!

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