Article Photos: Syrian rebels launch broadest push yet for Aleppo



  In this image taken from video obtained from Shaam News Network (SNN), which has been authenticated based on its contents and other AP reporting, Syrians dig through rubble of a building destroyed by a government airstrike as they search for survivors in Azaz, Syria, Friday, Sept. 28, 2012. A Syrian activist group, the Local Coordination Committees, said a Syrian warplane bombed the northern town of Azaz near the Turkish border, killing several people. (AP Photo/Shaam News Network SNN via AP video)

In this image taken from video obtained from Shaam News Network (SNN), which has been authenticated based on its contents and other AP reporting, Syrians dig through rubble of a building destroyed by a government airstrike as they search for survivors in Azaz, Syria, Friday, Sept. 28, 2012. A Syrian activist group, the Local Coordination Committees, said a Syrian warplane bombed the northern town of Azaz near the Turkish border, killing several people. (AP Photo/Shaam News Network SNN via AP video)