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 correspondence: the Japanese ambassador in Ankara reports on Allied strength, especially the numbers of British aircraft, on March 13; the Prime Minister (PM) asks for this to be checked; and the Chief of the Air Staff's (CAS's) reply.
- Collection ID
- HW1
- Conflict
- Second World War
- Countries
- Australia Bermuda Burma Canada Ceylon Cyprus Egypt Gibraltar Great Britain Guinea Hawaii India Iran Iraq Kenya Malta New Zealand Nigeria Palestine Russia Soviet Union Syria
- Document Reference
- HW1 /451/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /451
- Identifier
- 10.1080/swwf.hw1.0451.002
- Keywords
- Diplomatic Intelligence Military Strength Royal Air Force Weapons Production Assessing Enemy Strength Military Dispositions
- Languages
- English
- Organizations
- Government Code and Cypher School Security Service
- Pages
- 4
- Persons Discussed
- Edward Bridges
- Published in
- United Kingdom
- Themes
- International Relations
