What was the name of the conflict that arose between rebel groups such as the Free Syrian Army and the government of President Bashar al-Assad?
18 March Division The 18 March Division is a rebel group part of the Free Syrian Army that is active during the Syrian Civil War. It was named after the 18 March 2011 protests in Daraa. It was created on 11 April 2013 by colonel Mohammed Khaled al-Duhni out of three units. On 18 July 2013, the Southern Tawhid Brigade, one of the affiliated groups, left the 18 March Division following internal disputes. It joined the Southern Front on 14 February 2014.
5th Corps (Syrian rebel group) The 5th Corps (Arabic: فيلق الخامس‎ ‎ ) was an alliance of five Syrian rebel groups that was formed during the Syrian Civil War in September 2014. All five units were affiliated with the Free Syrian Army, used the Syrian independence flag as their symbol, and received BGM-71 TOW anti-tank missiles from the US-backed “Friends of Syria Group" and the Supreme Military Council.