Map of the Western al-Bab offensive (2016). Broken green line shows Opposition frontline prior to offensive. Orange broken line shows the SDF-Opposition frontline in February 2016.
  Syrian Armed Forces &amp; Allied Groups
  Syrian Democratic Forces
  Islamic State of Iraq and the Levant
  Free Syrian Army
Own work 
from Source :

SyrianCivilWarMap.com
https://twitter.com/CivilWarMap/mediaSnaps (via stackoverflow trick) :
[1]: https://i.stack.imgur.com/RJyKB.png -- 02.27 (legended)

[2]: https://i.stack.imgur.com/N2WrU.jpg -- 02.27 (full screen F11)
MrPenguin20