Other features: Corsair is powered by an efficient diesel engine. Being fully unmanned, the vessel eliminates human life-support systems, reallocating internal volume and weight to extended fuel capacity, advanced sensors, and payload. For navigation, it utilizes a 360-degree passive day/night surveillance system integrating electro-optical/infrared cameras and electronic support measures. Avoiding active radars to prevent detection, the craft relies on onboard computing to maintain navigation and mission execution during complete communication or GPS dropouts. Its software architecture supports swarm operations and mission-level autonomy, enabling a single operator to coordinate multiple craft via a click-to-plan interface, backed by NVIDIA Omniverse-based digital twins for mission simulation.