Support WBURAfghan Attacks On Western Partners Rising SharplyPlay04:28Download AudioSoraya Sarhaddi NelsonAugust 17, 2012 ShareAfghan soldiers (right) patrol with U.S. troops in the Panjwai district of southern Afghanistan in May. The two armies have been working together for years, but Afghan attacks against U.S. and NATO forces have been rising recently. (NPR)