Supporters of radical Iraqi cleric Moqtada al-Sadr chant anti-U.S slogans as they drive past a U.S soldier in Baghdad. Supporters of radical cleric Moqtada al-Sadr chant anti-U.S. slogans as they drive past a U.S. Army soldier in the capital Baghdad August 6, 2004. Militia loyal to al-Sadr battled U.S., British and Italian forces across central and southern Iraq overnight and into Friday, threatening to reignite a Shi'ite uprising. REUTERS/Ali Jasim