Military science is the theory, method, and practice of producing military capability in a manner consistent with national defense policy.]citation needed[ Military science serves to identify the strategic, political, economic, psychological, social, operational, technological, and tactical elements necessary to sustain relative advantage of military force; and to increase the likelihood and favorable outcomes of victory in peace or during a war. Military scientists include theorists, researchers, experimental scientists, applied scientists, designers, engineers, test technicians, and other military personnel.
Military personnel obtain weapons, equipment and training to achieve specific strategic goals. Military science is also used to establish enemy capability as part of technical intelligence.