sentences:  The Intermediate-Range Nuclear Forces Treaty with the Soviet Union which went into effect on 1 June 1988, led to inactivation of the wing on 22 August 1990.The 38th was activated again at Tinker Air Force Base, Oklahoma in November 1994 as the 38th Engineering Installation Wing to provide the Air Force with centralized management of worldwide electronics engineering and installation resources.The wing replaced the Communications Systems Center and absorbed its personnel and equipment.