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 North Africa: the German Air Force (GAF) report no operations due to the weather; a GAF operations report on November 19; of an Africa Corps counter-attack on November 19; on Italy: a German report of low Italian morale; and on North Africa: the GAF are in urgent need of supply by sea; and a report on GAF air operations.