The CEC program provides a sensor network with integrated fire control capability that significantly improves strike force air and missile defense capabilities by coordinating measurement data from strike force air search sensors on CEC-equipped units into a single, integrated real-time, composite track air picture. CEC improves battle force effectiveness by improving overall situational awareness and by enabling longer range, cooperative, multiple, or layered engagement strategies. This contract includes options which, if exercised, would bring the cumulative value of this contract to $279,340,117.