Document Title Government Code and Cypher School: Signals Intelligence Passed to the Prime Minister, Messages and Correspondence
Reference HW 1/612
Conflicts Second World War
Themes Military Intelligence and Operations
Regions Africa, Europe, Mediterranean
Countries Bosnia, Croatia, Germany, Greece, Herzegovina, Montenegro, Serbia, Slovenia, Yugoslavia
Document Type Signals Intelligence
Organisations Geheime Staatspolizei, Government Code and Cypher School
People Not Defined


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 a dive bomber training course at operational readiness in case of an attack on the Danish coast, on May 30; on partisan activities in Yugoslavia, on May 29-30; and a German intelligence report of an improvement in the British supply position, from May 17.


training, personnel, German air force, contingency planning, partisans, guerrilla warfare, invasion of Yugoslavia, intelligence reports, military supplies, British army, Desert War

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