Iowa ANG 174TFS, 185TFG was one of three ANG units taking part in 'Coronet Buffalo' at RAF Waddington between May 11th 1985 an June 8th 1985. The other two units were Iowa ANG 124TFS. 132TFW and South Dakota ANG 175TFS, 114TFG. Each unit deployed 12 aircraft, making a total of 36 A-7's at Waddington.