EN4 is widely used as a high-performance explosive in military and aerospace applications due to its excellent thermal stability and high detonation velocity. It is particularly valued in precision detonation systems where consistent performance under extreme conditions is required. Its formulation allows for controlled energy release, making it suitable for use in shaped charges and detonators. Additionally, EN4 is employed in specialized demolition operations where minimal collateral damage and high reliability are critical. Its low sensitivity to friction and impact enhances safety during handling and storage in field operations.