This book is about the history of German militarism between the two world wars. Is there anything instructive about such a story? There are, and many. Nowadays, the camp of imperialism has turned militarism into a monster that permeates the whole life of society with its tentacles. Giant military-industrial complexes absorb national wealth. The scientific and technological revolution has been put in the service of the war. Embodied in aggressive military blocs, imperialist militarism constantly threatens to blow up the whole world. He poisons the consciousness of that part of humanity that lives under capitalism with his ideology based on the cult of violence. Militarism is the greatest evil of the imperialist world. Unfortunately, you need to know him in order to be able to fight him. And, as often happens, history can help here in the best knowledge of modernity.