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: of orders regarding SS emergency units, on September 13; on South-east Europe: three reports on Allied air raids on Greek airfields, for September 24; on South and South-east Europe: a situation report from the German Air Force (GAF) in upper Italy including Allied landings in Greece, on September 30; a sigint report on Hofmann, chief of the SS and General of the police, sent to Himmler, on September 18; Naval Headlines; an ULTRA report from the Japanese Vice Admiral Abe and the military attaché in Berlin, on a conversation with Admiral Meisel on August 29; and Secret Intelligence Service (SIS) report 324 on the conditions and morale in Germany (not included).