War in Practice: Some Tactical and Other Lessons of the Campaign in South Africa 1899-1902 is a book written by B.F.S. Baden-Powell, a British army officer who served in the Second Boer War. The book is a detailed account of his experiences and observations during the campaign, with a focus on the tactics and strategies employed by both sides. Baden-Powell covers a range of topics, including the use of cavalry, artillery, and infantry, as well as...