Chief of the National Guard Bureau U.S. Army Gen. Daniel R. Hokanson, talks with members of the Sioux City media during a press conference following his visit to the Iowa Air National Guard’s 185th Air Refueling at Sioux City, Iowa, on August 9, 2021. Hokanson is both the first four star general and member of the Joint Chiefs of Staff to visit the 185th Air Refueling Wing. (Air National Guard photo by Airman 1st Class Tylon Chapman)