Description Sir Winston Leonard Spencer-Churchill, KG, OM, CH, TD, FRS, PC, PC (Can) (30 November 1874 -24 January 1965) was a British politician known chiefly for his leadership of Great Britain during World War II. He served as Prime Minister of the United Kingdom from 1940 to 1945 and again from 1951 to 1955. A noted statesman and orator, Churchill was also known as an officer in the British Army, a historical writer, and an artist. During his army career Churchill saw combat on the Northwest Frontier, in the Sudan and during the Second Boer War, during which he also gained fame and notoriety, as a war correspondent. He also served in the British Army on the Western Front and commanded the 6th Battalion of the Royal Scots Fusiliers. At the forefront of the political scene for almost sixty years, he held many political and cabinet positions. Before the First World War, he served as President of the Board of Trade and Home Secretary during the Liberal governments.