U.S. Air Force's 86th Airlift Wing Staff-Sgt. Matthew Arsenault, of Newmarket, NH (left), shoulders his rifle upon arrival in the Rwandan capital Kigali on Saturday October 23, 2004. Three U.S. Air Force C-130 cargo planes arrived in Kigali on Saturday to carry Rwandan forces and equipment to Darfur to assist an African Union peacekeeping effort in the violent region of western Sudan. It is the first U.S. military deployment in the Darfur conflict. REUTERS