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 missile, which the Pentagon plans to take the place of the LGM-30G Minuteman III ICBMs, would anchor the land-based ...

Sen. John Hoeven, R-N.D., says concerns over software delays for the Sentinel program aren't new, and the first test launch ...

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

The troubled Sentinel intercontinental ballistic missile program will hit a key milestone by year’s end, with hopes to deliver the initial ICBM by the early 2030s, Pentagon and Air Force officials ...

The Air Force faces software design challenges for Northrop Grumman's future LGM-35A Sentinel ICBM, according to the ...

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

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.

A federal report states the Air Force's Sentinel program is facing software delays, prompting an extended use of the ...