US soldiers from 1-32 Infantry Battallion, attached to 4-25 Field Artilley Battalion, 10th Mountain Division, are watched by two Afghans, one holding an umbrella, as the make their way down a rugged road in Paktia province, 28 November 2006. US forces, along with soldiers from the Afghan National Army, were carrying out a mission in the mountains to search out and destroy arms caches, some of which are being used to build Improvised Explosive Devices (IEDs) which are used extensively by anti-coalition militias to carry out attacks in the province.