This model is in 1/700 scale. The single sprue includes: 14x MIM-3 Nike Ajax Surface to Air Missiles (2x Seperate missiles to use in diorama with aircraft, 6x Missiles on Launcher in Launch-Ready position, and 6x on Launcher in Stand-by position. The Sprue also includes 3x Mobile TTR / MTR tracking RADAR and 1x LOPAR Target Aquisition RADAR.
According to Wikipedia; "The United States Army's Nike Ajax was the world's first operational surface to air missile (SAM), entering service in 1954. Nike Ajax was designed to attack conventional bomber aircraft flying at high subsonic speeds and altitudes above 50,000 feet (15 km). Ajax was initially deployed in the US to provide defence against Soviet bomber attacks, and was later deployed overseas to protect US bases, as well as being sold to various allied forces. Some examples remained in use until the 1970s. Ajax was given the identifiers SAM-A-7 (Surface-to-air, Army, design 7), and then MIM-3 (Mobile Interceptor Missile, design 3) in 1962."