JUON Dual Mode Air to Air is a Counter Unmanned Aerial Systems (C-UAS) weapon system using Long Wave Infrared seeker, mid-body warhead with dual safe proximity fuze, and modified guidance sections to ... JUON Dual Mode Air to Air is a Counter Unmanned Aerial Systems (C-UAS) weapon system using Long Wave Infrared seeker, mid-body warhead with dual safe proximity fuze, and modified guidance sections to build prototype all up rounds. Dual Mode Air to Air will be deployed from a wide variety of platforms, including helicopters and fixed-wing aircraft providing a flexible and adaptable solution for different operational scenarios.