U.S. Army Soldiers from Charlie Company, 1ST Battalion, 187th Infantry Regiment, 101st Airborne Division find and search an underground cavernous area for possible weapons during Operation Swift Sword in the Al Sukariya area of Iraq on April 25, 2006. Operation Swift Sword was a mission to root out Anti-Iraqi Forces, weapons caches and possible training camps. (U.S. Army photo by SPC. Charles W. Gill) (Released)