April 16, 2026 341 MXG conducts first operational mission with Payload Transporter Replacement A Payload Transporter Replacement assigned to the 341st Missile Wing completed a Minuteman III intercontinental ballistic missile maintenance task April 8, 2026, marking the first operational use of Air Force Global Strike Command’s new ICBM payload transporter.
Feb. 27, 2026 UNARMED MINUTEMAN III ICBM TEST LAUNCH SCHEDULED AT VANDENBERG SPACE FORCE BASE An operational test launch of an AFGSC unarmed Minuteman III ICBM is scheduled between 11:01 pm - 5:01 am PST, Mar. 3 - Mar. 4, from north Vandenberg. This test is routine & was scheduled years in advance, with the purpose of validating & verifying the effectiveness, readiness & accuracy of the
Nov. 5, 2025 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.
Aug. 7, 2025 20 AF reactivates ICBM Center of Excellence, completes inaugural Instructor Qualification Course 20th AF achieved a significant milestone in June with the successful execution of the 1st Instructor Qualification Course under the newly re-established ICBM Center of Excellence (ICE). Held from June 2-6, the course marked a pivotal moment in enhancing instructional standards across the ICBM
May 21, 2025 Minuteman III test launch showcases readiness of U.S. nuclear force's safe, effective deterrent A joint team of AFGSC Airmen launched an unarmed Minuteman III intercontinental ballistic missile equipped with a single Mark-21 High Fidelity Re-Entry Vehicle May 21 at 12:01 a.m. Pacific Time from Vandenberg SFB, Calif.
Feb. 19, 2025 Minuteman III test launch showcases readiness of U.S. nuclear force's safe, effective deterrent A joint team of AFGSC Airmen launched an unarmed Minuteman III ICBM equipped with a single telemetered joint test assembly re-entry vehicle Feb. 19 at 1 a.m. Pacific Time from Vandenberg SFB, Calif.
Aug. 16, 2024 Sentinel: The History of the DAF Modernizing the Backbone of America’s National Security The U.S. Air Force is replacing the 54-year-old LGM-30G Minuteman III ICBM weapon system with the LGM-35A Sentinel ICBM. Upgrading to Sentinel ICBMs ensures the land-based leg of America's Nuclear Triad remains safe, secure & effective.
Aug. 11, 2021 Faces of GT-239: Malmstrom's missileers Ten months ago, preparation was made for an individual Minuteman III intercontinental ballistic missile to conduct a test launch, which occurred Aug. 11, 2021 at 12:53 A.M.