An injured Iraqi man is taken to the Emam Ali hospital in Sadr City in Baghdad, September 22, 2004. U.S. tanks raided the Baghdad Shi'ite Muslim stronghold of Sadr City in the early hours of Wednesday as aircraft bombed the area and helicopters flew low overhead, witnesses said. A U.S. military spokesman in the Iraqi capital confirmed that an operation was under way but would give no details. REUTERS/Aladin Abdel Naby
In this picture supplied by the family in Amman, Jordan, Wednesday Sept. 23, 2004, Sheik Abu Anas al-Shami, 35, left, sits next to his son Malek, right. al-Shami was killed Friday, Sept. 17 when a U.S. airstrike hit the car in which he was travelling in the west Baghdad suburb of Abu-Ghraib. al-Shami was an aide to Tawhid and Jihad's leader, the Jordanian militant Abu Musab al-Zarqawi. al-Shami, a Jordanian of Palestinian extraction who was also known as Omar Yousef Jumah, was believed to be the voice on several audio tapes that Tawhid and Jihad released via the Internet. (AP Photo)
Iraqi militiamen prepare anti-tank grenades as civilians look on during fighting with U.S. forces in Sadr City in Baghdad, September 22, 2004. U.S. tanks raided the Baghdad Shi'ite Muslim stronghold of Sadr City in the early hours of Wednesday as aircraft bombed the area and helicopters flew low overhead, witnesses said. A U.S. military spokesman in the Iraqi capital confirmed that an operation was under way but would give no details. REUTERS/Aladin Abdel Naby
Iraqi militia fighters take cover near fighting with U.S. forces in Sadr City in Baghdad, September 22, 2004. U.S. tanks raided the Baghdad Shi'ite Muslim stronghold of Sadr City in the early hours of Wednesday as aircraft bombed the area and helicopters flew low overhead, witnesses said. A U.S. military spokesman in the Iraqi capital confirmed that an operation was under way but would give no details. REUTERS/Aladin Abdel Naby
An Iraqi man prepares to fire an anti tank missile at U.S. forces in Sadr City in Baghdad, September 22, 2004. U.S. tanks raided the Baghdad Shi'ite Muslim stronghold of Sadr City in the early hours of Wednesday as aircraft bombed the area and helicopters flew low overhead, witnesses said. A U.S. military spokesman in the Iraqi capital confirmed that an operation was under way but would give no details. REUTERS/Aladin Abdel Naby
People grieve for relatives killed in an U.S. offensive in Sadr City, Baghdad, Iraq, Wednesday Sept. 22, 2004. U.S. aircraft and tanks attacked rebel positions as fierce fighting erupted early Wednesday in Baghdad's Sadr City slum, killing at least 10 people and injuring 92 others, hospital officials said. (AP Photo/Karim Kadim)