RSD-10 Pioneer
The RSD-10 Pioneer (Russian: ракета средней дальности (РСД) «Пионер» tr.: raketa sredney dalnosti (RSD) "Pioner"; English: Medium-Range Missile "Pioneer") was an intermediate-range ballistic missile with a nuclear warhead, that stayed in the Soviet Union from 1976 to 1988. It carried GRAU designation 15Ж45 (15Zh45). Its NATO reporting name was SS-20 Saber.
RSD-10 Pioneer Media
RSD-10 missile and its transporter erector launcher
RSD-10 Pioneer missile with re-entry bodies next to a Pershing II at the National Air and Space Museum