U.S. Army Sgt. Paul Johnson of Roxobel, North Carolina, smokes during a lull in fighting in Ramadi, 115 kilometers (70 miles) west of Baghdad, Iraq, Monday, Jan. 30, 2006. U.S. forces from the 1st Battalion, 506th Regiment, “Gunfighters” Company spent most of the day engaged in a series of running fire fights with insurgents in the eastern part of the city. (AP Photo/Jacob Silberberg)