This series consists of the files of the military secretariat of the Cabinet Office for the period that Churchill and Attlee successively combined the offices of Prime Minister and Minister of Defence. The files reflect the personal direction of the war and its aftermath over the whole range of issues in which the minister involved himself and the machinery through which he operated.
Included are minutes by the Prime Minister, copies and relevant extracts of the Defence, Chiefs of Staff and other committees and sets of personal telegrams exchanged by Churchill and Presidents Roosevelt, Stalin and Inonu and Generalissimo Chiang Kai-Shek, and of telegrams of the British delegations at the war time meetings of allied heads of state.