Crews responded to a residential structure fire on 7.12.18 at 4:45 am. The structure was well involved upon firefighters arrival. WBFR firefighters used a defensive attack due to ammunition in the residence. WBFR requested mutual aid from Benton County Fire Protection District #2 and Yakima County Fire District #5. Benton County Sheriffs office, the power company, and gas company were all on seen. Big thanks to our mutual aid partners for sending help. The fire is out and crews have mopped up the scene.