Freezing rain blanketed the entire ramp area as crew chiefs from the Iowa Air National Guard’s 185th Air Refueling Wing in Sioux City, Iowa clear ice from a U.S. Air Force KC-135 Sratotanker at the Sioux Gateway airport on November 29, 2018 in preparation for a morning departure. U.S. Air National Guard photo by Senior Master Sgt. Vincent De Groot 185th ARW Wing PA