The Raytheon AN/MSQ-18 Battalion Missile Operations System [1] (AN/TSQ-38 for the helicopter-transportable variant) [2] was a Project Nike command, control, and coordination system for "each associated missile battery" to control a Nike missile as directed from a Raytheon AN/MSQ-28 at the Army Air Defense Command Post. [3] Raytheon Company [4] constructed the AN/MSQ-18 as 2 separate subsystems:
In accordance with the Joint Electronics Type Designation System (JETDS), the "AN/MSQ-18" designation represents the 18th design of an Army-Navy electronic device for ground mobile special combination equipment. The JETDS system also now is used to name all Department of Defense electronic systems.
The FDS AN/MSG-4 (Missile Monitor) (fig. 3) utilizes standard military vehicles. It is composed of the AADCP AN/MSQ-28 and up to four FDS's AN/MSQ-18. ... The FDS AN/MSQ-18 is that portion of Missile Monitor consisting of a battalion fire distribution center (BFDC) and battery terminal equipment (BTE) for each associated missile battery. The electronic search central AN/GSS-1 provides local radar data at the battalion level.