Xerox is a lightweight modular target drone engineered to replicate visual, acoustic, and flight characteristics with remarkable realism. Developed in collaboration with the UK Ministry of Defence, it serves as a deployable and representative system for CUAS/AD training and evaluation. Its modular design enables rapid integration of new airframes and subsystems, allowing operators to simulate a wide variety of threat vectors, propulsion systems, and payloads. This adaptability ensures that Xerox provides accurate, scalable, and mission-representative targets for advanced defense training environments.