Nov. 28, 2023 MMRT conducts off-base exercise with state, local first responders The Minuteman III Missile Mishap Response Team (MMRT) from Hill Air Force Base conducted an off-base, weeklong missile mishap hazmat exercise at the Box Elder County Fairgrounds with state and local first responders from Oct. 30-Nov. 3, 2023.The exercise scenario involved a simulated transportation