Air Force Global Strike Command conducted a test launch of an unarmed Minuteman III intercontinental ballistic missile from Vandenberg Space Force Base, California, on November 5, 2025. This test, designated GT 254, evaluated the ongoing reliability, operational readiness, and accuracy of the ICBM system, a cornerstone of America's national defense.

A team of AFGSC Airmen from the 625th Strategic Operations Squadron employing the Airborne Launch Control System from aboard a U.S. Navy E-6B Mercury aircraft, initiated the launch, testing the effectiveness and continuous availability of the ALCS, a backup command and control system for the ICBM force.

“GT 254 is not just a launch – it's a comprehensive assessment to verify and validate the ICBM system's ability to perform its critical mission,” said Lt. Col. Karrie Wray, commander of the 576th Flight Test Squadron. “The data collected during the test is invaluable in ensuring the continued reliability and accuracy of the ICBM weapon system.”