1666

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1666
Date 4 May 1943
Government Department Government Code and Cypher School
File Accession Date 1993

Description

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 on the Mediterranean: German Naval Command reports the supply ships Campo Basso and Perseo to be missing, on May 4; that it is unable to guarantee the supply of ammunition, rations and water to Army Group Africa, on May 3; and of the orders to the German Air Force (GAF) for defence against Allied Naval forces approaching the Sicilian Channel, on May 3-4.

Document Title Date
i Front Cover 4 May 1943 Download PDF (263 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 4 May 1943 Download PDF (2.83 MB)
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