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 ...

The Observer Northrop Grumman and the U.S. Air Force have begun accelerated prototyping work on a launch silo design for the ...

The U.S. Air Force and Northrop Grumman are working to establish a new baseline for the LGM-35A Sentinel intercontinental ...

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

U.S. Air Force Gen. Dale White, Department of War direct reporting portfolio manager for critical major weapon systems, ...

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 ...

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 ...

Northrop Grumman has completed a pair of engineering tests for the Sentinel intercontinental ballistic missile program, ...