Russia has placed its first S-500 Prometheus-equipped regiment on active duty, marking a significant milestone in its strategic air and missile defense posture. Designed to augment existing S-400 systems, the S-500 is optimized to defeat high-altitude and long-range threats, including hypersonic and space-based targets. The mobile system integrates multiple radar platforms for acquisition and engagement, paired with interceptor missiles offering ranges of up to 600 kilometers. Moscow views the S-500 as a critical layer in its evolving multi-tiered defense network.
