Engine 18 was alerted to the 400 Block of Anderson Drive in the Dunlieth Community for a Commercial Structure Fire. Units responding were advised of Multiple Calls. 188B also responded. E20 arrived with Smoke Showing from the C side. E18 arrived and reverse laid from E20, and stretched 350' of Line through the Church. The crew made access into the burning attic and stopped it from extending to the remainder of the structure. 188B held the Interior Division. TSU18 also responded and assisted with suppression. Units Operated for 2 hours.