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.
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. 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.
July 8, 2024 Department of Defense announces results of Sentinel Nunn-McCurdy Review On Jan. 18, 2024, the Air Force notified Congress that the Sentinel program exceeded its baseline cost projections, resulting in a critical breach under the Nunn-McCurdy statute.
Jan. 16, 2024 AFIMSC supports Sentinel missile weapon system beddown The Air Force Installation and Mission Support Center is executing a multi-year design and construction program to provide beddown for the Department of the Air Force nuclear deterrence mission.
Jan. 12, 2024 Air Force conducts second Sentinel static fire test The Air Force and Northrop Grumman conducted a static fire test today for the Stage-2 solid rocket motor of the LGM-35A Sentinel weapon system at the Arnold Engineering and Development Complex, Arnold Air Force Base, Tennessee.
Dec. 13, 2023 Air Force Global Strike Command Establishes New Directorate AFGSC recently stood up a new directorate, AFGSC/A10, the ICBM Modernization Directorate, to oversee and coordinate the deployment of the LGM-35A Sentinel ICBM weapon system and the retirement of the LGM-30G Minuteman III ICBM weapon system.
Nov. 28, 2023 AFGSC Director of ICBM Modernization discusses “monumental” Sentinel Program at Joint Engineers Conference Brig. Gen. Colin J. Connor, Air Force Global Strike Command Director of Intercontinental Ballistic Missile Modernization, recently highlighted the future of the LGM-35A Sentinel during the annual Joint Engineers Conference in Helena, Montana.
Sept. 29, 2023 Brown’s tenure as CSAF leaves lasting imprint on the service, its evolution As Gen. CQ Brown, Jr. closes out his three-year tenure as the Air Force’s highest-ranking officer and braces for a new, even more challenging assignment as chairman of the Joint Chiefs of Staff.
May 23, 2023 Environmental analysis clears Sentinel missile infrastructure construction for takeoff The construction phase of Sentinel, the Air Force’s multi-billion-dollar missile modernization effort, was cleared for takeoff May 19 as Robert Moriarty, Deputy Assistant Secretary of the Air Force for Installations, signed the project’s environmental record of decision.