GT 254: AFGSC validates reliability, readiness of ICBM force with Minuteman III test launch
AFGSC conducted a test launch of an unarmed Minuteman III ICBM from Vandenberg SFB, Calif., on Nov. 5, 2025. This test, designated GT 254, evaluated the ongoing reliability, operational readiness, & accuracy of the ICBM system, a cornerstone of America's national defense.