provide security in Arab Jabour,

Members of Arab Jabour Awakening, a movement of "concerned citizens" working with U.S. troops to provide security in the Sunni stronghold, examine a knife belonging to a local resident as they provide security in Arab Jabour, a suburb south of Baghdad, Iraq on Sunday, Oct. 7, 2007. In this ethnically mixed Sunni-Shiite area where several groups of Iraqi volunteers, called Concerned Citizens, have come forward to join U.S. troops and Iraqi forces in fighting the insurgency