April 21, 2025 Nuclear Convoy Course sharpens readiness Convoy Response Forces (CRF) from the 90th, 91st and 341st Missile Security Operations Squadrons — stationed at F.E. Warren Air Force Base, Wyoming; Minot AFB, North Dakota; and Malmstrom AFB, Montana, respectively — participated in the annual Nuclear Convoy Course (NCC) at Camp Guernsey Joint