TOPSHOTS-AFGHANISTAN-US-UNREST-MEDEVAC

TOPSHOTS US medevac helicopter pilot, chief warrant officer Jacob Wootton from the U.S. Army's Task Force Lift "Dust Off", Charlie Company 1-171 Aviation Regiment plays a guitar at Forward Operating Base (FOB) Edinburgh in Helmand province on November 6, 2011. The United Nations says the number of civilians killed in the Afghanistan war in the first half of this year rose 15 percent to 1,462, with insurgents behind 80 percent. AFP PHOTO/ BEHROUZ MEHRI