Article Photos: AP PHOTOS: Syrian rebels advance in largest city



In this Wednesday, Oct. 24, 2012 photo, a rebel fighter runs for cover through a sniper line-of-fire at the Karmal Jabl front line in Aleppo, Syria. (AP Photo/Narciso Contreras).

In this Wednesday, Oct. 24, 2012 photo, a rebel fighter runs for cover through a sniper line-of-fire at the Karmal Jabl front line in Aleppo, Syria. (AP Photo/Narciso Contreras).