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 Japan: that Berlin and Tokyo have been discussing a serious shortage of tonnage.
- Collection ID
- HW1
- Conflict
- Second World War
- Countries
- Japan
- Document Reference
- HW1 /883/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /883
- Identifier
- 10.1080/swwf.hw1.0883.002
- Keywords
- Communications Interception Shipping Transportation Supply Problems
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 2
- Published in
- United Kingdom
- Themes
- Military Intelligence
