Senior Airman Travis Grimit (left) and Staff Sgt. Donald Hoffman, both from the 341st Missile Maintenance Squadron missile communications section, verify a mass storage unit is operating properly June 10 at Malmstrom Air Force Base, Mont. Missile communications technicians maintain the nuclear command and control communications systems at each of Malmstrom’s 15 launch control centers and the Support Information Network between LCCs and Malmstrom’s 150 Minuteman launch facilities. (U.S. Air Force photo/John Turner)