Description: The general requirements to the staff models are considered. Classification of the methods of mathematical modeling and their accordance to the general requirements is resulted. The basic lacks of staff models are definite that is studied possibility of removal of failing with the use of the known methods of mathematical modeling. The method of development of the staff models of estimation to efficiency of the planning of conduct of the military operations is offered.
Keywords: staff model, research model, mathematical methods of design, method of group account of arguments