USAF MH-139 Grey Wolf Reaches Initial Operational Capability

The IOC for the Grey Wolf comes as the U.S. prepares to transition to the Sentinel ICBM from the legacy Minuteman III, where the helicopter’s improved performance and mission systems are better suited for the nuclear security role.  The U.S. Air Force MH-139 Grey Wolf helicopter, meant to replace the UH-1N Huey in the missile-field […]