This model kit is in 1/700 scale. The single sprue is connected by wires under the vehicles. It includes: 12x SA-6 Gainful Air Defence System, 2x MT-LB, 2x 1S91 "Straight Flush" RADAR and 2x PPRU-M1-2 Command Center vehicles.
According to Wikipedia: "The 2K12 "Kub" (English: cube) (NATO reporting name: SA-6 "Gainful") mobile surface-to-air missile system is a Soviet low to medium-level air defence system designed to protect ground forces from air attack. "2К12" is the GRAU designation of the system."