The Air Force has to dig new silos for its Sentinel intercontinental ballistic missile program, instead of reusing Minuteman III silos as originally planned, according to the service. “The Air Force ...
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 ...
The LGM-35A Sentinel program is a Pentagon horror story of overfunding and delays—but a working missile may finally be within reach. Development of the United States Air Force’s Sentinel program ...
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 ...
Editor’s note: This is part of a package of memos to the president. To download a free PDF of this memo, click here. Mr. President, the extreme cost and schedule overruns of the United States Air ...