Top Secret

Intelligence, Bletchley, Interception, Cryptology, MI6/Secret Intelligence Service, etc

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  1. Jan7

    World War Two Communications in the Canadian Navy webpage:

    Jan7, Aug 30, 2010
    Replies:
    0
    Views:
    1,209
    Jan7
    Aug 30, 2010
  2. NikToo

    Wartime cypher

    NikToo, Aug 26, 2010
    Replies:
    7
    Views:
    1,667
    Kiwiguy
    Aug 29, 2010
  3. Jan7

    2 articles, PDF format. Counter Intelligence Corps and Canada's Accession to the Allied Intelligence

    Jan7, Aug 29, 2010
    Replies:
    0
    Views:
    1,550
    Jan7
    Aug 29, 2010
  4. Peter Clare

    Bletchley Park archives on line.....

    Peter Clare, Jun 7, 2010
    Replies:
    8
    Views:
    2,017
    Oriel Benfro
    Aug 21, 2010
  5. walmer_10

    MORSEX machine-PHANTOM

    walmer_10, Aug 17, 2010
    Replies:
    0
    Views:
    1,111
    walmer_10
    Aug 17, 2010
  6. Jan7

    Article online: German vs. Allied Codebreakers in the Battle of the Atlantic by Stephen Budiansky...

    Jan7, Aug 16, 2010
    Replies:
    0
    Views:
    1,102
    Jan7
    Aug 16, 2010
  7. geoff501

    NSA Technical Journal

    geoff501, Jul 27, 2010
    Replies:
    0
    Views:
    1,023
    geoff501
    Jul 27, 2010
  8. Drew5233

    Captured German Telephone Intercept Apparatus

    Drew5233, Jul 25, 2010
    Replies:
    0
    Views:
    937
    Drew5233
    Jul 25, 2010
  9. ASSAMMAN

    RAF INTELLIGENCE UNIT'S: Info needed

    ASSAMMAN, Jul 1, 2010
    Replies:
    4
    Views:
    1,667
    ASSAMMAN
    Jul 1, 2010
  10. Vitesse

    Entire Bletchley Park archive to be digitised

    Vitesse, Jun 5, 2010
    Replies:
    4
    Views:
    802
    geoff501
    Jun 8, 2010
  11. angie999

    Online amateurs crack Nazi codes

    angie999, Mar 2, 2006 ... 2
    Replies:
    28
    Views:
    4,669
    PsyWar.Org
    Jun 6, 2010
  12. Phaethon

    British intercepts

    Phaethon, Jan 27, 2010
    Replies:
    8
    Views:
    1,798
    ADM199
    May 30, 2010
  13. Jan7

    WW2 British Army Battlefield Wireless Communications Equipment -article in PDF format-

    Jan7, May 29, 2010
    Replies:
    0
    Views:
    1,902
    Jan7
    May 29, 2010
  14. spidge

    Axis power intelligence units in australia during ww2

    spidge, May 22, 2010
    Replies:
    0
    Views:
    1,052
    spidge
    May 22, 2010
  15. spidge

    Allied signal intelligence units and other secret units in australia during ww2

    spidge, May 22, 2010
    Replies:
    0
    Views:
    1,169
    spidge
    May 22, 2010
  16. Medic7922

    Colossus computer at Bletchley Park

    Medic7922, Feb 2, 2010
    Replies:
    2
    Views:
    1,137
    slaphead
    Feb 2, 2010
  17. Owen

    Lucy Spy Ring & Rudolf Rössler in Lucerne.

    Owen, Jun 15, 2009
    Replies:
    17
    Views:
    4,731
    Harry Ree
    Jan 22, 2010
  18. Peter Clare

    Codebreaker was afraid of giving away secrets.

    Peter Clare, Oct 24, 2009
    Replies:
    3
    Views:
    1,376
    Pike
    Oct 24, 2009
  19. Peter Clare

    Bletchley Park disappointed by Governments response.

    Peter Clare, Aug 28, 2009
    Replies:
    7
    Views:
    1,436
    Steve G
    Sep 30, 2009
  20. geoff501

    What shortened WW2 by 2 years?

    geoff501, May 31, 2008
    Replies:
    14
    Views:
    1,858
    Gerard
    Aug 27, 2009
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