The aim of this study is to re-conceptualize the functions of military libraries in Korea, both as spaces and services, by examining current operating structures and offering strategies for development. In exploring the existing military library operations in Korea, this study assesses key areas, such as human resources, facilities and equipment, budget, cooperation, and collections and materials. By leveraging the cross-area assessments, the study identifies opportunities for improvement and modernization. This study may serve as a foundation to formulate policy-based strategies for the development of military libraries, toward satisfying the information needs of the armed forces and promoting the broader underlying priorities of military libraries.