SWAT VALLEY An aerial view from a U.S. Army CH-47D helicopter shows towns in the Swat valley, Pakistan, Sept. 20, 2010. U.S. Army pilots from the 16th Combat Aviation Brigade flew through the valley to deliver food and relocate families to support overall flood relief in Pakistan. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 191620-D-DSC14-699.jpg Photo Gallery