The allied campaign in Iraq will officially transition from war to reconstruction tonight when President Bush addresses the nation at 9:00 PM, announcing the end of combat operations.
What is less clear is the role the U.S. will play in post-war Iraq, long a subject of contentious debate. Whether peacekeepers consist of U.S./U.K. forces or U.N. personnel, the job will be fraught with danger: The most recent clash in Fallujah injured seven U.S. soldiers as anti-American sentinment continues to escalate.

Lt. Christian Sewell Wilson, right, gets a welcome back hug from his loved one as Carrier Air Wing FIVE returns to the Naval Air Facility in Atsugi, northwest of Tokyo, Thursday, May 1, 2003. The Carrier Air Wing FIVE had participated in Operation Southern Watch and Iraqi Freedom. (Associated Press)