But power remains closely held within Assad's inner circle. And the regime retains the ability to fight rebels in places such as Aleppo, Syria's largest city, which it has pounded with shelling and warplanes.
Mahmoud, a 21-year-old Palestinian resident of Syria, rests in a field hospital after he was found Monday, Aug. 6, 2012, with three gunshot wounds in the town of Anadan on the outskirts of Aleppo, Syria. Mahmoud, who would give only one name, described being the only survivor of a massacre in which he and 10 other men were blindfolded, beaten and sprayed with bullets.
Credit: AP Photo