Staff Sgt. Anthony Eberhardt, 12th Missile Squadron facility manager, checks the pressure in the fire suppression system on November 19, 2018, at a missile alert facility at Malmstrom Air Force Base, Mont. The fire suppression system is one of the many critical parts intercontinental ballistic missile facility managers manage, operate and troubleshoot daily. (U.S. Air Force photo by Tech. Sgt Mark Bell)