AURORA, Colorado— The Pentagon won’t have new cost estimates for the way-over-budget Sentinel intercontinental ballistic missile program until year’s end, officials said, though they expressed ...

With the long discussed modernization of the nation’s nuclear missile program finally kicking into gear at other bases in the ...

The Sentinel nuclear missile was originally scheduled for testing in 2026, but faced significant delays after its skyrocketing budget triggered a rare Nunn-McCurdy breach.

We certainly have not lowered the bar, and we certainly have not taken on any risk by doing this,” Air Force Gen. Dale White told Breaking Defense.

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

The LGM-35A ICBM program had its Milestone B status revoked during a Nunn-McCurdy review, but a new decision is expected by the end of 2026.

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 ...

We now know much more about the USAF's sprawling plans for new Sentinel ICBM silos with features not found on Minuteman III.

Add Yahoo as a preferred source to see more of our stories on Google. By July 2024, the public knew the program had blown its budget. But the announcement was nonetheless staggering. The projected ...

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 ...