After Tall al-Harra, anti Assad groups attacked Zimrin and Tall Zimrin.  al-Assad is shelling the whole area after his troops lost the high point of Tall al-Harra.  al-Sanamayn is not that far and could be the next big battle if Zimrin falls.  The rebel groups called for a new name for the new battle they are waging “Labayka Allahumma Labayk.”