This study examines the application of Internet of Things (IoT) technology in enhancing the electronic warfare (EW) capabilities . The aim of the study is to explain how the Internet of Things (IoT) can be integrated into the areas of electronic support, attack, and protection to improve battlefield dominance. Using a descriptive mixed-method approach, data was collected through library research, interviews with 11 experts, and a questionnaire from 85 senior officers with relevant expertise. The findings show that the Internet of Things (IoT) significantly improves electronic warfare operations: in support, IoT sensors enable real-time data collection and analysis; in attack, it facilitates signal deception and disruption of enemy communications; and in protection, it ensures threat detection and automated responses. The results of the questionnaire indicate 82.4% support for the use of the Internet of Things in the areas of support and attack, and 76.4% in protection. This study emphasizes the transformative potential of the Internet of Things in modern warfare and highlights its strategic advantages in dominating the electromagnetic spectrum