U.S. Air Force Maj. Gen. Scott J. Zobrist, right, 9th Air Force commander, speaks with Senior Airman Jonathon Sikora at the 819th Rapid Engineer Deployable Heavy Operational Repair Squadron Engineers (RED HORSE) K-Span troop training site at Malmstrom Air Force Base, Mont., Jan. 25, 2018. The K-Span storage facility is under construction and will be used to store RED HORSE assets. RED HORSE Airmen capitalize on construction opportunities while at home to maintain proficiency for their overseas missions.