The Wagon and Squad were sent to Rogers Clark Blvd for a building fire a 1340 hrs. Chief 12 arrived to find a 20x40 shed fully involved and high winds were pushing the fire towards a house. The crew from Wag 1 advanced a 2 1/2" line to protect the house and the crew from Squad 1 searched the home to check for extension. Eng. 2 arrived and supplied the Wagon as their crew along with Wag 1 crew went to work on extinguishing the fire. Eng. 4 took a third line from the Wagon and assisted with overhaul.