The silo prototype will validate a modular approach to speed deployment and control costs.

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

North Korean television has broadcasted footage of the country's latest giant missile test, with leader Kim Jong Un and his ...

North Korea's missile and military activity spikes around US elections, research going back decades shows.

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 LGM-35A Sentinel will replace the LGM-30G Minuteman III. The $141 billion program is expected to stretch into the second ...

A two-year investigation here into an intercontinental ballistic missile (ICBM) service contract shows the dedication the Air Force Office of Special Investigations (AFOSI) has for ensuring Air Force ...

The engine may be used in the Hwasong-20, which analysts say is capable of hitting targets around the globe North Korean ...

With global nuclear tensions rising, NHK gained rare access to Minot Air Force Base in the US state of North Dakota, where ...

Add Yahoo as a preferred source to see more of our stories on Google. A U.S. airman conducts training on a Payload Transporter Replacement at Vandenberg Space Force Base, California, May 15, 2025.

An operational test launch of an Air Force Global Strike Command unarmed Minuteman III intercontinental ballistic missile from north Vandenberg Space Force Base is scheduled for Tuesday or Wednesday.