Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence

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Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence

29 Jun 1942

A file of signals intelligence reports, messages, and correspondence issued by the Government Code and Cypher School and sent by the head ('C') of the Secret Intelligence Service (MI6) to the Prime Minister, Winston Churchill. This file includes the following reports: a German Y service report on the Allied view of German tank tactics, on June 23; and a comment by C confirming a change in the U.S. cipher system; see also 9743, 9744, 9761, 9779, and 9782.
security egypt codes tactics second world war british army military intelligence tanks signals intelligence intelligence organization communications interception government code and cypher school code-breaking
Collection ID
HW1
Conflict
Second World War
Countries
Egypt
Document Reference
HW1 /676/2
Document Types
Intelligence Report
File Reference
HW1 /676
Identifier
10.1080/swwf.hw1.0676.002
Keywords
Security Codes Communications Interception British Army Tactics Tanks
Languages
English
Organizations
Government Code and Cypher School
Pages
3
Published in
United Kingdom
Themes
Intelligence Organization Military Intelligence Signals Intelligence Code-breaking

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