A resident asks U.S. Army Platoon leader Lieutenant Charles Staab (L) with Alpha Company, 1st Battalion 30th Infantry Regiment, for medicine for their sick children during a patrol in the Sunni neighbourhood of Arab Jabour in south Baghdad October 21, 2007. The area around Patrol Base Murray was known as the Triangle of Death - a very safe area for al-Qaeda in Iraq to ambush Shiites, launch mortar and rocket attacks into the Green Zone and rig car bombs, suicide vests and other weapons for use in the Iraqi capital. REUTERS/Fabrizio Bensch (IRAQ)