FILE - In this May 29, 2012 file photo provided by the U.S. Forest Service, a firefighter walks along a burn out line along a large wildfire in the Gila National Forest in New Mexico. If lightning ... more 
FILE - In this May 29, 2012 file photo provided by the U.S. Forest Service, a firefighter walks along a burn out line along a large wildfire in the Gila National Forest in New Mexico. If lightning strikes in the New Mexico wilderness and starts a fire, the blaze would normally be little more than a blip on the radar of land managers who have earned a reputation for letting flames burn to keep forested lands from growing into a tangled mess. This season is different. Now firefighters are trekking deep into the Gila National Forest with trains of equipment-carrying horses and one overriding goal: snuffing out all fires, no matter how small or remote. (AP Photo/U.S. Forest Service, Mark Pater, file) less 
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Associated Press | Photo By U.S. Forest Service, Mark Pater, file
Fri, Aug 17, 2012 3:20 PM EDT