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: Naval Headlines, covering German and Italian naval activity up to October 17; and a reply from the Chief of the Air Staff (CAS) to the Prime Minister (PM) on 338/T21 (not included, see 7808).
- Collection ID
- HW1
- Conflict
- Second World War
- Countries
- Gibraltar Norway
- Document Reference
- HW1 /147/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /147
- Identifier
- 10.1080/swwf.hw1.0147.002
- Keywords
- Naval Intelligence German U-boats Convoys Italian Navy Warships Shipping
- Languages
- English
- Organizations
- Government Code and Cypher School Secret Service Bureau
- Pages
- 3
- Published in
- United Kingdom
- Themes
- Military Intelligence
