The The R-36 (NATO: SS-18 “Satan”) is an intercontinental-range, silo-based, liquid propellant ballistic missile initially developed by the Soviet Union and now the Russian Federation. It is believed that a total of six versions have existed since the program’s inception, with only the Mod 6’s still operationally deployed. SS-18 Development The SS-18 (original Mods 1/2/3) … Continue reading R-36 (SS-18 “Satan”)