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

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 will replace the LGM-30G Minuteman III. The $141 billion program is expected to stretch into the second ...

Add Yahoo as a preferred source to see more of our stories on Google. Defense contractors working on the Sentinel nuclear missile program have increased political spending in the past two years as the ...

WASHINGTON (AP) — The new Sentinel nuclear weapons program is 81% over budget and is now estimated to cost nearly $141 billion, but the Pentagon is moving forward with the program, saying that given ...

Defense Secretary Lloyd Austin’s office on Monday certified the Sentinel nuclear missile program can continue after determining the effort is a major national security priority with no alternatives, ...

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

Summary and Key Points: The U.S. Air Force’s Sentinel Program, aimed at modernizing its silo-based intercontinental ballistic missiles (ICBMs), faces rising costs and delays, prompting debate over its ...

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

WASHINGTON — The new Sentinel nuclear warhead program is 81% over budget and is now estimated to cost nearly $141 billion, but the Pentagon is moving forward with the program, saying that given the ...