The unit continued to operate its Canberras at Hutchinson ANGB until 1967, when the 190th TRG and its personnel, aircraft and equipment permanently relocated to Forbes AFB, near Topeka after Strategic Air Command vacated its facilities and transferred Forbes AFB to the Tactical Air Command. The 117th continued to operate the RB-57s until 1972 when the aged aircraft were retired and sent to AMARC at Davis-Monthan AFB, Arizona.
