A History of the English-Speaking Peoples out and then when Churchill was appointed Prime Minister. After the war ended in 1945, Churchill was busy, first writing his history of that conflict and then as Prime Minister again between 1951 and 1955, and so it was not until the late 1950s, when Churchill was in his early eighties, that he was able to finish the work. The later volumes were completed when Churchill was over eighty. A full one-third of the last volume was devoted to the military minutiae of the American Civil War. Social history, the agricultural revolution, and the industrial revolution hardly get a mention.
Prime Minister of the United Kingdom PM may resign, either purely personally or with the whole government. The Prime Minister generally co-ordinates the policies and activities of the Cabinet and Government departments, acting as the main public "face" of Her Majesty's Government. Although the Commander-in-Chief of the British Armed Forces is legally the Sovereign, under constitutional practice the Prime Minister can declare war, and through the Secretary of State for Defence (whom the PM may appoint and dismiss, or even appoint himself or herself to the position) as chair of the Defence Council the power over the deployment and disposition of British forces. The Prime Minister