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: of a German claim to have sunk a destroyer, on March 13.
- Collection ID
- HW1
- Conflict
- Second World War
- Document Reference
- HW1 /1455/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /1455
- Identifier
- 10.1080/swwf.hw1.1455.002
- Keywords
- Naval Warfare German Navy Royal Navy Torpedo Boats Warships Shipping Losses
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 3
- Published in
- United Kingdom
- Themes
- Military Intelligence
