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: a situation report and operational orders for German attacks on Kharkov and Crimea; orders for continuous anti-submarine air patrols over the sea area within 100 miles of Cyrenaica; and Naval Headlines report 92, covering U-boat activities.
- Collection ID
- HW1
- Conflict
- Second World War
- Countries
- Cape Verde England Gibraltar
- Document Reference
- HW1 /102/2
- Document Types
- Intelligence Report
- File Reference
- HW1 /102
- Identifier
- 10.1080/swwf.hw1.0102.002
- Keywords
- Military Situation Reports Operation Barbarossa German Army Aerial Reconnaissance Submarines Naval Intelligence Special Operations German U-boats Convoys Invasion Of The Soviet Union
- Languages
- English
- Organizations
- Government Code and Cypher School
- Pages
- 9
- Published in
- United Kingdom
- Themes
- Military Intelligence
