An ominous cloud of smoke from the Waldo Canyon Fire rises from the south behind the Air Force Academy's Cadet Chapel as cadets head for a briefing on evacuation procedures June 27, 2012. The Academy Center of Innovation held a threat-casting conference with local and government agencies here Feb. 13-14 to exchange ideas on how wildfires should be fought in the future. (U.S. Air Force photo/Carol Lawrence)