Russia lures global arms buyers with a missile system that costs much less than US models
November 19, 2018 at 11:19 AM EST
The S-400, a mobile long-range surface-to-air missile system, is the Kremlin's answer to America's Patriot and THAAD platforms. Lockheed Martin makes the THAAD, or terminal high altitude area defense, system, while Raytheon makes the Patriot.