Military science is explained because the theory, method, and follow of manufacturing posture in a very manner per national defense program. field serves to spot the strategic, economic, political, psychological, social, technological, operational and plan of action components necessary to sustain relative advantage of military force; and to extend the probability and favorable outcomes of triumph in peace or throughout a war. Innovations square measure new plan, device or method. Innovations square measure the appliance of higher solutions that meet new necessities, inarticulate wants or existing market wants. it's skillful through simpler product, processes, services, technologies, or new ideas that square measure without delay on the market to markets, governments and society. Innovations square measure one thing original and novel, as a big, new that “breaks into” the market or society. The technology of war could also be divided into five classes. Offensive arms hurt the enemy, whereas defensive weapons thrust back offensive blows. Transportation technology moves troopers and implements of war; communications coordinate the movements of armed forces; and sensors notice forces and guide weaponry.