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

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. 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 ...

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

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 ...

The new LGM-35A Sentinel intercontinental ballistic missile being developed for the U.S. Air Force is on track with initial capability tests to allow for a decision by the end of the year on whether ...