Crediting U.S. airstrikes and humanitarian aid, the Obama administration said Wednesday many trapped Iraqis have fled a mountain where they had sought refuge from militants, making it less likely the military would have to carry out a potentially dangerous rescue mission. The assessment came after U.S. troops secretly scouted Sinjar Mountain Wednesday, revealing far fewer people than originally thought. Defense Secretary Chuck Hagel said six days of U.S. airstrikes against militant targets in the region gave many people an opportunity to get off the mountain. He also said the food and water supplies the U.S. airdropped to the refugees helped to sustain them during the ordeal. U.S. officials said only several thousand refugees remained on the mountain, far lower than the tens of thousands that had been reported earlier. As a result, a rescue mission is “far less likely now,” Hagel said Wednesday night, adding […]