1646

File Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/1646
Date 29 April 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 North Africa: that the Tunisian Front is to collapse if there is not a dramatic increase in the supplies arriving by sea, on April 28; that Axis forces are preparing to abandon Bizerta, on April 28; that several Axis steamships are to sail to Tunisia before May 1 and minesweeping is to continue off Bizerta for as long as possible, from April 29; and Naval Headlines.

Document Title Date
i Front Cover 29 April 1943 Download PDF (337 KB)
1st Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence 29 April 1943 Download PDF (2.82 MB)
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