Sept. 2, 2026 Senior AFGSC leaders see Sentinel program advancements The Air Force’s senior leaders charged with overseeing the service’s nuclear enterprise took part in a two-day immersion at Hill AFB, gaining insight into how AFGSC and its mission partners at Hill AFB and Northrop Grumman are fielding the Sentinel ICBM.
Aug. 31, 2026 Initial operating capability of MH-139 Grey Wolf announced AFGSC announced that the MH-139 Grey Wolf has officially achieved Initial Operational Capability as of Aug. 10, ushering in a new era of modernization for AFGSC’s nuclear security operations.
July 22, 2026 ‘Sentinel’ ICBM program’s utility corridor project commences with ‘golden shovel’ groundbreaking event Gathering around a small patch of earth in western Nebraska, leadership and members from Air Force Global Strike Command, the Air Force Nuclear Weapons Center, and Wyoming’s F.E. Warren Air Force Base celebrated a significant milestone June 24, 2026 on the Air Force’s LGM-35A Sentinel
March 24, 2026 Air Force leaders visit Minot AFB to advance Sentinel modernization The visit focused on ensuring alignment between program development and operational execution as the Air Force prepares to transition from the Minuteman III system to the LGM-35A Sentinel.
Feb. 24, 2026 Wilsbach outlines strategy for confronting adversaries, Air Force success In his first major address since becoming Air Force Chief of Staff, Gen. Ken Wilsbach highlighted readiness and how the service is responding to a complex and ambiguous strategic environment.
Feb. 17, 2026 Delivering deterrence: Sentinel restructure to complete in 2026; initial capability timeline set The U.S. Air Force rolled out its plan for the LGM-35A Sentinel program, which will deliver the nation’s next-generation, modernized, land-based nuclear deterrent to America’s warfighters.
Jan. 13, 2026 MH-139 Grey Wolf helicopters complete 1st operational ICBM convoy security mission Two MH-139A Grey Wolf helicopters assigned to the 40th Helicopter Squadron conducted their first operational Minuteman III ICBM convoy Jan. 8, marking an important milestone in the modernization of nuclear security operations.
Dec. 16, 2025 B-52 crew comfort seating inbound: 49th TES conducts testing Aircrew from the 49th TES installed three Kalogon Smart Cushions aboard a B-52H Stratofortress to assess the system’s airworthiness.
Dec. 15, 2025 F-15EX production rebounds, deliveries continue The U.S. Air Force, in partnership with Boeing and the Defense Contract Management Agency, has resumed F-15EX Eagle II deliveries to the Portland Air National Guard Base, overcoming recent production delays.
Dec. 10, 2025 B-52 Stratofortress completes ferry flight after radar modification A B-52 Stratofortress, equipped with a modernized radar system, completed a significant milestone as part of the B-52 Radar Modernization Program, ensuring the bomber remains a vital component of U.S. airpower.