Iraqi soldiers armed with the US made M-16 assault rifle stand guard in front of the main Sunni mosque in Baghdad, Abu Hanifa, in the predominantly Sunni neighborhood of Azamiyah, Saturday, Feb. 16, 2008.
Iraqi soldiers stand by a graffiti in predominantly Sunni neighborhood of Azamiyah in Baghdad, Iraq, Saturday, Feb. 16, 2008. The graffiti reads: "Long live Azamiyah's rebels."
Iraqi people gather to protest about their relatives who they say are being held prisoner by security forces, during a rally organized by Sadrist movement, followers of the radical Shiite cleric Muqtada al-Sadr, as they demonstrate in Baghdad, Saturday, Feb. 16, 2008.
American soldiers arrest a man suspected of being an al-Qaida member in the predominantly Sunni neighborhood of Adhamiyah in Baghdad, Iraq, Friday, Feb. 15, 2008.
Iraqi policeman stand guard around the wreckage of a car bomb in the Shiite enclave of Sadr City in Baghdad, Iraq, Thursday, Feb. 14, 2008.
Sattar Jabbar's father squats by his son's bed in a Sadr City hospital in Baghdad, Iraq, Thursday, Feb. 14, 2008.
People cry as they wait to collect the body of a relative killed in a car bomb in Sadr City in Baghdad, Iraq, Thursday, Feb. 14, 2008.
An Iraqi boy stands next to hundreds of electrical cables leading to a generator in the Azamiyah neighborhood in north Baghdad, Iraq, Wednesday, Feb. 13, 2008.
A US Army soldier with the 2nd Battalion, 319th Airborne Field Artillery Regiment on night patrol in the Azamiyah neighborhood in north Baghdad, Iraq, Wednesday, Feb. 13, 2008.
A wife of a former Iraqi colonel mourns at her home after her husband was killed by the US forces in an overnight raid in Baqouba, Iraq, Wednesday, Feb. 13, 2008, according to the family. One more relative, a former Iraqi army captain, was also killed in the raid.
A U.S. Army soldier with the 2nd Battalion, 319th Airborne Field Artillery Regiment searches a bedroom in a house during a night patrol in the Azamiyah neighborhood, north Baghdad, Iraq, Tuesday, Feb. 12, 2008.
A US Army soldier with the 2nd Battalion, 319th Airborne Field Artillery Regiment plays soccer with an Iraqi boy while on patrol in the Azamiyah neighborhood in north Baghdad, Iraq, Wednesday, Feb. 13, 2008.
A relative prays by the coffin of a person killed in yesterday's twin car bombings in Baghdad, in the holy Shiite city of Najaf, Iraq, Tuesday, Feb. 12, 2008.
Municipal workers put up Kurdish government posters calling for the unity of Iraq, in Sulaimaniyah, 160 miles northeast of Baghdad, Wednesday, Feb. 13, 2008.
An Iraqi soldier stands guard as a pipeline burns in the background after an explosion 20 miles northeast of Tikrit, Iraq, Monday, Feb. 11, 2008.
Iraqi police graduate stands at attention as national flags flutter above him, during a graduation ceremony in Baghdad, Iraq, Monday, Feb. 11, 2008. Some 900 policemen graduated after a six week training course.
An Iraqi police graduate rides a motorcycle over his colleagues as they show their skills during a graduation ceremony in Baghdad, Iraq, Monday, Feb. 11, 2008. Some 900 policemen graduated after a six week training.
Iraqi soldiers inspect a car bomb wreck at a checkpoint in Fallujah, Iraq, Monday, Feb. 11, 2008. A couple claiming to be journalists was stopped by police at the checkpoint Sunday and who detonated the car after police demanded to search it.
A U.S. soldier and members of the Iraqi army secure the scene of a car bombing in central Baghdad, Iraq, Monday, Feb. 11, 2008.
Huda, a daughter of Sheik Abu Rasoul Al-Fariji cries at her family home in northeastern Baghdad, Iraq, Monday, Feb. 11, 2008. Sheik Al-Fariji is the imam of the nearby Imam Mahdi mosque raided by American troops last night. 26 people were arrested from the mosque's neighborhood.