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.
March 6, 2023 Air Force conducts Sentinel static fire test The Air Force and Northrop Grumman conducted a static fire test March 2, 2023, for the LGM-35A Sentinel weapon system at Northrop Grumman's facility in Promontory, Utah.
Dec. 21, 2022 Sentinel agreement signed in historic ceremony More than 150 personnel who took part in drafting the LGM-35 Sentinel Programmatic Agreement participated in a historic signing event Dec 16, 2022, which simultaneously took place in 11 different locations.
April 20, 2022 Kendall says budget request meets current needs while opening path to the future In an appearance focused on the Department’s recently submitted $194 billion budget request for fiscal year 2023, Kendall acknowledged that the Air and Space Forces must modernize faster while also making a cultural shift in the face of competition.
April 5, 2022 Air Force’s new intercontinental ballistic missile system has a name: Sentinel Secretary of the Air Force Frank Kendall approved the designation for the system that modernizes the ICBM leg of the Nation’s nuclear triad.