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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Attendees tour the LGM-35A Sentinel munitions storage igloos at Vandenberg Space Force Base, California, Dec. 1, 2025. (Staff Sgt.

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

The U.S. Air Force is revamping its two biggest nuclear modernization efforts, increasing its capacity to build B-21 Raiders while changing its approach to fielding a massive ICBM program that has ...

This Friday INSIDER Daily Digest starts off with a deep dive into the plan for the Army’s next ground combat vehicle, the Drone Dominance effort is about to start producing, F-35 availability is not ...