At 2101 Watertown Fire Rescue responded to east of Kranzburg for a tractor in a field on fire. Due to the tractor being in the field Watertown Fire Rescue responded immediately with Brush 3, Brush 1 and Tender 1. Upon arrival the tractor was fully engulfed in flames. Watertown Fire began fire suppression on the tractor and had mutual aid from Goodwin Fire Department. Eventually the fire was extinguished Watertown Fire Rescue was on scene for about three and a half hours. No one was injured and the tractor was a total loss. Codington County Sheriffs Office also assisted with the call.