The video shows Russian attack helicopters puring ISIS terrorists in the Palmyra countryside.
Earlier this week, the Syrian Arab Army and its allies liberated large areas from ISIS terrorists south of Palmyra in the province of Homs. Government forces secured the Palmyra-Damascus highway and a number of hills and villages. Thus, the army defended the southern flank of the Homs-Plamyra highway that will be vital supply line for government troops pushing towards Deir Ezzor.
