Military economy in system of public interrelations and scientific knowledge

In article on the basis of the analysis of historical evolution of forms and contents of economic maintenance of satisfaction of military requirements of the state in XX century and the system approach are considered treatments of military economy in a context of modern social - humanitarian knowledge. Research of components and interrelations of this complex phenomenon testifies to necessity to distinguish military economy as concept of interbranch science knowledge and as object of management at different levels of practical activities.