Application of Operational Research in Defense and Security

Operations research has long focused on defense and security issues, with its origins and growth closely linked to these areas. The methods and techniques used in operations research offer substantial capabilities for analyzing and solving defense and security challenges. Research in this field is broad and diverse, covering an extensive range of topics. The large number of publications and high citation rates underscore the importance and influence of this field within the academic community. Furthermore, the increasing publication rate highlights growing interest and ongoing advancements in this area. Researchers in defense and security operations research have access to a wealth of literature that provides a robust foundation for further exploration. Operations research is, in essence, a field that applies mathematical and analytical methods to support decision-making processes across various industries. Specifically, in defense and security, operations research plays a crucial role in assisting military and security organizations with strategic planning, resource allocation, and operational management. This paper aims to provide an overview of the key techniques in operations research utilized within defense and security. Additionally, it examines the role, significance, and relevance of operations research in supporting efficient and effective decision-making in these critical areas.