DENVER—The US Air Force’s new Sentinel intercontinental ballistic missile is on track for its first test flight next year, ...

The Air Force said the long-range flight allows engineers and weapons systems analysts to collect data on the missile’s ...

Air Force Global Strike Command conducted a routine test launch of an unarmed Minuteman III intercontinental ballistic ...

The launch was scheduled years in advance and was not in response to current world events, according to Air Force Global ...

An unarmed Minuteman III intercontinental ballistic missile is scheduled to launch from Vandenberg Space Force Base between ...

As America’s Minuteman III missile force ages, the U.S. Air Force is facing another problem: obsolete transport vehicles.

Air Force Global Strike Command conducted its latest test of an unarmed Minuteman III ICBM on March 4—a test scheduled years ...

Air Force Global Strike Command conducted a test launch of an unarmed Minuteman III intercontinental ballistic missile equipped with two test re-entry vehicles on March ...

The Sentinel nuclear missile was originally scheduled for testing in 2026, but faced significant delays after its skyrocketing budget triggered a rare Nunn-McCurdy breach.

The US Air Force's new ICBM Sentinel faces major delays and cost overruns. The service may have to rely on its 50-year-old Minuteman III's for much longer than anticipated. A host of logistical and ...

AURORA, Colorado— The Pentagon won’t have new cost estimates for the way-over-budget Sentinel intercontinental ballistic ...