Throughout the Cold War, military planners on both sides of the Iron Curtain built weapons designed to deter the unthinkable. Yet several of those systems came dangerously close to coming active and ...

The opening of the Sentinel Site Activation Task Force facility highlights Northern Colorado’s role in nuclear modernization efforts.

The United States and Iran have offered sharply different accounts of the sinking of an Iranian warship in the Indian Ocean.

Amid escalating tensions around the world, the United States has demonstrated the readiness and dependability of its strategic deterrent with ...

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

The U.S. Defense Department’s Golden Dome program is seeking a space-based interceptor with the thrust to intercept long-range ballistic and hypersonic missiles and the range to cover multiple ...

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

The unarmed GT254 test missile struck its designated target near the Marshall Islands in the west-central Pacific.

The United States has carried out a scheduled test of its LGM-30G Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base, against the backdrop of increasing hostilities in ...

The United States conducted a test launch of an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base in Californi ...