One of the important tools in the propaganda arsenal of aggressive circles of the USA and other capitalist countries is the false theory that militarization leads to economic prosperity, employment growth, higher real wages, etc. "theory," whose roots lie in Keynesian views expressing the interests of the most reactionary circles of financial capital, is intended to help entangle peoples with lies and involve them in a new world war. Exposing this "theory" is of great importance in the struggle for peace. This determines the great value and relevance of the real book, which belongs to the pen of the progressive American economist Haimen Lumer.