R-12 Dvina (SS-4 Sandal) - 3D model by JamesMartinCNS (@jamesmartincns) [b8e2470]
Cuban Missile Crisis Briefing Photographs
Ron Eisele on Twitter: "22 June 1957. First launch of the R-12 Dvina. Soviet theatre ballistic missile. NATO reporting name SS-4 Sandal. https://t.co/G2rKPZ57xv" / Twitter
Cordon of Steel: The U.S. Navy and the Cuban Missile Crisis - President John F. Kennedy, Nikita Khrushchev, Admiral Dennison, U-2, Fidel Castro, SS-4 Sandal and SS-5 Skean Soviet Missiles eBook by
R-12 | 8K63 | SS-4 | Sandal
Juno: New Origins | Missiles of the Cuban Missile Crisis