Russia’s will deploy its new RS-28 Sarmat intercontinental ballistic missiles to units in Siberia and the southern Urals when the enormous new weapon becomes operational in 2018. The massive liquid-fueled missiles will replace the existing Cold War-era R-36M2 Voyevoda (SS-18 Satan) ICBM—which is the largest such weapon ever built. “The development of the Sarmat silo-based missile system with a heavy missile is nearing completion,” Col. Gen. Sergei Karakayev, commander of Russia’s Strategic Missile Forces told the Moscow-based TASS News agency. “It will replace the Voyevoda missile system in the Uzhur missile division and the Dombarovsky position area.”