Il Wallow Fire a Greer, Arizona

Smoke plumes from the Wallow fire rise over the Apache-Sitgreaves National Forest near Greer, Ariz., Tuesday, June 7, 2011. Bulldozers scraped away brush and trees on Tuesday to create a barrier between two eastern Arizona mountain towns and a mammoth wildfire. Crews removed brush from around homes and firefighters were sent to protect other buildings from the flames. (AP Photo/Jae C. Hong)