Military theory refers to the science or art of strategizing in warfare. Synonyms for this term include tactical doctrine, combat theory, war strategy, military tactics, and battle doctrine. These terms generally describe the principles and concepts that guide military decision-making and operations. Other related synonyms include defense science, warfare studies, and military science. In general, these terms refer to the academic study of military practices and how they can be improved or developed. Military theory is a complex and constantly evolving field, and its many synonyms reflect the diversity and breadth of ideas within this subject area.