Military science involves the theory, methodology, and application of developing military capability in line with national defense strategies, combining strategic, technological, and tactical components. From the Industrial Revolution to contemporary conflicts, it has developed as both an academic field and a practical approach to warfare. Scholars such as the Naval War College highlighted changes in technology's role in combat, while H.W.
Halleck differentiated its analytical aspects from the art of implementation. H.G. Wells anticipated the transformative impact of science on military operations. These viewpoints together emphasize military science's function as a dynamic integration of historical understanding, strategic creativity, and technological evolution, influencing both readiness during peace and effectiveness during war.