What does "end-to-end latency" refer to in missile defense operations?

End-to-end latency in missile defense operations refers to the total time from the moment a target is detected until the missile successfully intercepts that target. This concept encompasses all components and stages involved in the defense process, including detection, tracking, decision-making, engagement, and interception. The idea is to minimize this latency to increase the effectiveness of the missile defense system, ensuring that responses are timely enough to neutralize incoming threats.

Understanding this is crucial for optimizing missile operations, as delays at any stage can allow threats to reach their targets. Thus, focusing on reducing end-to-end latency can significantly enhance the overall resilience of the defense strategy against fast-moving or evolving threats.