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 South Europe: that the Hermann Goering Division hands over its sector to the 362nd Infantry Division, on February 21; and of the 715th Infantry Division's attacks being held, on February 21, with its attacks to continue after dark; on South-east Europe: details of the transfer of ships from the Adriatic to the Aegean, operation PANCREAS, on February 20; and a further report on operation PANCREAS, for February 20.