“The River War” is a historical account of the reconquest of the Soudan (1899), by Winston Churchill, concerning his experiences as a British Army officer, during the Mahdist War (1881–99) in the Sudan. It is a history of the British imperial involvement in the Sudan, and the Mahdi War between the British forces, led by Lord Kitchener, and the Dervish forces, led by Khalifa Abdallahi ibn Muhammad, "The Mahdi”, heir to the self-proclaimed Mahdi Muhammad Ahmad who had embarked on a campaign to conquer Egypt, to drive out the non-Muslim infidels. (Excerpt from Wikipedia)
Sir Winston Leonard Spencer-Churchill (30 November 1874 – 24 January 1965) was a British politician, army officer, and writer. He was Prime Minister of the United Kingdom from 1940 to 1945, when he led Britain to victory in the Second World War, and again from 1951 to 1955. (Wikipedia)