<p>Up to 30 fire departments from East Tennessee this morning are battling flames that have consumed 35 cabins and 135 acres in Sevier County, a spokesman said.</p>
<p>Two Black Hawk helicopters from the Tennessee Air National Guard stationed at McGhee Tyson Airport left at 7 a.m. to begin an aerial survey of the carnage, Perrin Anderson, spokesman for Sevier County, said this morning. After surveying the situation, the choppers will then will contribute their own unique aid.</p>