The Sentinel nuclear missile was originally scheduled for testing in 2026, but faced significant delays after its ...

Switching from the Minuteman III to the Sentinel system, led by Northrop Grumman, involves the replacement of more than 600 facilities across five states.

The projected price of an Air Force program to build a next-generation nuclear missile – dubbed Sentinel – had risen 81%, from $77.7 billion to nearly $141 billion. That’s the equivalent of Americans’ ...

The Air Force confirmed the restructuring will be completed in 2026, with testing underway and a first flight planned for 2027.

Key Points and Summary - The LGM-35A Sentinel, slated to replace Minuteman III, faces soaring costs and delays. -A 2024 review found an 81% jump to $141B, triggering a Nunn-McCurdy breach. The DoD ...

The Air Force has developed planning documents for the transition from Minuteman III to Sentinel but has not developed a risk management plan. The transition was planned to begin in fiscal year 2025, ...

The continued extension of the Minuteman III system calls for a rethinking of the venerable US strategic nuclear triad. The US Government Accountability Office (GAO) has noted that the original plan ...

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This month, the Government Accountability Office (GAO) released findings on the Air Force’s troubled transition from the aging, silo-based Minuteman intercontinental ballistic missile (ICBM) to its ...