Here's the Weapons that are feared by the US Israel Air Forces - armed forces - Navy. The S-500 "Prometheus" (Russian name 55R6M Triumfator-M) is the latest generation of Russian-made surface-to-air defense missile system, currently under development by the Russian Defense Company Almaz-Antey company. According to Russian sources, the S-500 is an advanced version of S-400 with dedicated components designed to intercept ballistic missiles at a height of up to 200 km. The S-500 is designed for int