Millennium has a cadre of software development engineers developing, integrating, testing, and verifying a variety of high-end software projects including satellite payload operations, multi-sensor data fusion, and model-based software frameworks for kill vehicles. As detailed in Exhibit 21, Millennium has a dedicated team of specialist focused on model-based software development that supports the Company’s three divisions. Millennium’s team of developers operates at the leading edge of software development for the Company’s customers. Millennium also has subject matter expertise in the development of advanced modeling and simulation tools ranging from simple 3-degree-of-freedom trajectory analysis tools to extremely detailed 6-degree-of-freedom models for analysis of missile defense fire control loops. Millennium modeling and software development expertise spans missile trajectory, guidance systems, sensor systems, satellite architectures, airborne flight paths, small-boat target scene generation, launch vehicle debris analysis, overhead sensor fusion, orbit analysis to name just a few.