A thorough analysis that traces the evolution of the US Army's approach to preparing for war up until the end of WW I. From a haphazard method in the early 1800s based on individual personalities to a more regimented system in the early 20th century born of progressive ideas and industrial techniques, the Army evolved alongside American society. The author introduces the reader to diverse characters such as Winfield Scott, John C. Calhoun, William T. Sherman, Emory Upton, and Eben Swift. A very enlightening read that carries with it warnings for the future of the American Military Profession.