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

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 ...

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

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 ...

A version of this story appeared in the daily Threat Status newsletter from The Washington Times. Click here to receive Threat Status delivered directly to your inbox each weekday. A version of this ...

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

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

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 next-generation intercontinental ballistic missile dubbed the LGM-35A Sentinel has seen cost overruns of at least 37%, triggering a review process that could lead to a restructuring or even ...