The U.S. Air Force has begun construction on the first silo for the Sentinel intercontinental ballistic missile program in ...

In the largest project ever undertaken by the Air Force, the military is planning to replace the 450 aging Minute Man III missiles located in silos across Montana, Wyoming, North ...

Air Force officials say key missile components have now been tested, which are paving the way for the program’s first test ...

The Air Force's Sentinel program is a behemoth with evolving details, but there's been “forward aggressive progress." That's what Peter Sturdivant has seen in the six months since being named director ...

Add Yahoo as a preferred source to see more of our stories on Google. The LGM-35A Sentinel is expected to replace the Cold War-era Minuteman III program in the 2030s. (U.S. Air Force) The U.S. Air ...

The US Air Force and Northrop Grumman have broken ground on a Sentinel ICBM prototype silo in Utah as the program targets ...

The LGM-35A Sentinel intercontinental ballistic missile program is rapidly moving from digital design to tangible reality, ...

Add Yahoo as a preferred source to see more of our stories on Google. CHEYENNE — Military leaders cut the ribbon Wednesday morning on the first completed military construction project for the Sentinel ...

DENVER—The US Air Force’s new Sentinel intercontinental ballistic missile is on track for its first test flight next year, military officials reaffirmed this week. But no one is ready to say when ...

The U.S. Air Force said Tuesday it expects its next-generation LGM-35A Sentinel nuclear missile to reach initial capability in the early 2030s, following a revamp of the over-budget program's ...