An FSA soldier shoots his weapon towards Syrian Army positions in the Izaa district in Aleppo, Syria, Saturday, Sept 8, 2012. On Friday, U.S. Senators John McCain, Joe Lieberman and Lindsay Graham, who have toured the volatile Middle East in recent days, urged Washington to help arm Syria's rebels with weapons and create a safe zone inside the country for a transition government. (AP Photo/ Manu Brabo)
