Built from the steel of Stalingrad in 1952 this unit is a beautiful representative of the engineering expertise of the Soviet Union. It can launch its controllable nuclear missile from either land or sea, just make sure the angling of the silo is near straight up, or you'll end up blowing yourself to hell! That is bad idea, considering there is no vodka in hell. :'( Also, be sure you pull the gear up when you launch, unless you want to be Russian acrobat. Here are the controls for this magnificent machine of the Motherland. Group 1=VTOL rotate turret horizontally. Group 2=VTOL angle of silo. Group 3=Control missile engine and manuevering. Group 4=Launch Missile. Group 8=Truck Engine. P.S It runs great on iOS devices.