At 0720 hours on Thursday, January 10th, Squirt 93 was dispatched to Tactical Box 90-08. A dwelling fire was reported in the 300 block of Kalmia St. EMS arrived on location and reported smoke showing. Special Service 93 responded on the confirm fire dispatch. Engine 90 crews contained the fire to the room of origin. Hartsville firefighters assisted with ventilation, checking for extension and overhaul. WWII ordnance was located during overhaul. Philadelphia Bomb Squad responded and disposed of the equipment.