185th Air Refueling Wing, Iowa Air National Guard base education and training manager Master Sgt. Larry Carda looks at a Community College of the Air Force progress report with Staff Sgt. Wes Rueter in Sioux City, Iowa on June 16, 2016. The Community College of the Air Force ranked the Iowa Air National Guard number one in CCAF degrees awarded in the past year. (U.S. Air National Guard photo by Master Sgt. Vincent De Groot)