This set is in 1/700 scale. The individual Guided Missiles should be cut from the sprue at the base of the missile behind the fins. The main fins are deployed so the missile should be used as part of another model kit, like a ship, building or bridge.
According to Wikipedia: "The Raduga Kh-22 (AS-4 'Kitchen') is a large, long-range anti-ship missile developed by the Soviet Union. It was intended for use against US Navy aircraft carriers and carrier battle groups, with either a conventional or nuclear warhead."