title: Defense Strategies for Large Island and Cluster of Small Island in Preparation for Modern Warfare
abstract: The war between Russia and Ukraine opened the eyes of the entire international community about the potential for modern wars and third world wars, especially for Indonesia which implemented the defense strategy of the major islands. The strategy is oriented towards building defense forces on large islands, so as to protect themselves from attacks from the enemy and provide protective assistance to small islands located nearby. But the concept of defense that focuses on large islands needs to be 
journal: International Journal of Research and Innovation in Social Science