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: that German Air Force (GAF) units in northern Norway are on stand-by for action against shipping, on April 30.
- Collection ID
- HW1
- Conflict
- Second World War
- Countries
- Germany Norway
- Document Reference
- HW1 /535/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /535
- Identifier
- 10.1080/swwf.hw1.0535.002
- Keywords
- Operations Planning German Air Force Aerial Attacks On Ships Arctic Convoys
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 3
- Published in
- United Kingdom
- Themes
- Military Intelligence
