91st MSOS Convoy Response Force reinforces readiness and proficiency at 2025 NCC Published April 23, 2025 By Staff Sgt. Michael Richmond Minot Air Force Base Public Affairs MINOT AIR FORCE BASE, N.D. -- A 91st Missile Security Operations Squadron convoy prepares to participate in the Nuclear Convoy Course at Camp Guernsey Joint Training Center’s South Training Area, Wyoming, April 9, 2025. The week-long exercise tested 91 MSOS Convoy Response Force defenders with threat-based scenarios while integrating the Grey Wolf to support 91st Missile Wing security operations. (U.S. Air Force photo by Staff Sgt. Michael A. Richmond)