Security Forces tasked with defending Minuteman III ICBMs currently train for everything from retaking captured silos to repelling ground assaults.

Switching from the Minuteman III to the Sentinel system, led by Northrop Grumman, involves the replacement of more than 600 facilities across five states.

The government watchdog’s timeline runs counter to a U.S. Air Force news release that said the Sentinel’s first flight could ...

The troubled Sentinel intercontinental ballistic missile program will hit a key milestone by year’s end, with hopes to deliver the initial ICBM by the early 2030s, Pentagon and Air Force officials ...

Funding is going to construction-related projects at Air Force bases expected to house the B-21, as well as infrastructure ...

The missile, which the Pentagon plans to take the place of the LGM-30G Minuteman III ICBMs, would anchor the land-based ...

We certainly have not lowered the bar, and we certainly have not taken on any risk by doing this,” Air Force Gen. Dale White told Breaking Defense.

The US Air Force said it intends to complete by the end of the year a restructuring plan for the new Sentinel intercontinental ballistic missile system from Northrop Grumman Corp., after the projected ...

Russia using an intercontinental ballistic missile (ICBM) against Ukraine would be a "clear escalation" by Moscow, EU foreign affairs spokesperson Peter Stano told reporters on Nov. 21 after Kyiv said ...

North Korea might proceed with an intercontinental ballistic missile (ICBM) launch as early as November following the deployment of a mobile launcher, South Korean officials warned on Wednesday.