Russian intercontinental ballistic missile. Tactical ballistic missile. SS-21 is Tochka SRBM mounted on a ZIL-375 transporter, while SS-23 is the same missile on an 8-wheeled TEL.
AKA: 9K79;9M79;Oka;OTR-23;Scarab-A;SS-21;Tochka. Status: Operational 1976. Payload: 680 kg (1,490 lb). Gross mass: 2,000 kg (4,400 lb). Height: 6.37 m (20.91 ft). Diameter: 0.65 m (2.13 ft). Span: 1.45 m (4.75 ft).