The 1934 military-theory book The Army of the Future was written by this man.
Heinz Guderian
S. L. A. Marshall
Charles de Gaulle
Tomoyuki Yamashita
Charles de Gaulle. His military assignments between the world wars drew his attention to the theories of combined arms warfare being developed in other nations. In Army of the Future he criticized the static-defense theories that created the Maginot Line and argued in favor of mobile warfare. Political and military leaders did not agree and removed his name from promotion lists.