"*Ajnad ash-Sham" . . "(final assault)" . . . "Syrian Arab Republic" . . . "under siege by rebels" . . "siege of Abu al-Duhur Airbase" . . . "(until late 2014)" . . "*Turkistan Islamic Party in Syria" . "* Rebels capture three villages and the airbase" . "dozens killed" . . "Siege of Abu al-Duhur Airbase" . . . . . "Army of Conquest" . "1,000+ fighters" . "siege" . . . "*National Defense Force" . "Free Syrian Army" . "2012-09-23" . . "al-Nusra Front" . . "Ahrar al-Sham" . "*Jund al-Aqsa" . . . "Rebel victory" . "besieged" . "*Syrian Armed Forces" . . . "*Ahrar ash-Sham" . "Siege of Abu al-Duhur Airbase" . "*Al-Nusra Front" . . . "250\u2013700 soldiers" .