The U.S. Air Force's troubled Sentinel intercontinental ballistic missile program faces significant risks from software delays and an extended reliance on the aging Minuteman III system. However, a ...

Attendees tour the LGM-35A Sentinel munitions storage igloos at Vandenberg Space Force Base, California, Dec. 1, 2025. (Staff Sgt. Joshua LeRoi/Space Force) The U.S. Air Force’s troubled Sentinel ...

A revised acquisition approach is speeding Northrop Grumman’s development of the next-generation intercontinental ballistic missile program FALLS CHURCH, Va., April 13, 2026 (GLOBE NEWSWIRE)-- ...

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FALLS CHURCH, Va., April 13, 2026 (GLOBE NEWSWIRE) -- Northrop Grumman and the U.S. Air Force are achieving substantial progress across the Sentinel program, advancing toward first flight in 2027 and ...