The Syrian armed forces supported by Russian aviation have inflicted the excruciating defeat on Daesh terrorists in Deir ez-Zor area, that may be considered the terrorist group's biggest loss in the past three years, the Russian Defense Ministry said Saturday, APA reports quoting Sputnik.
"Syrian government troops, with the support of the Russian Air Force, achieved a serious success, inflicting a devastating defeat on Daesh units in the area of the city of Deir ez Zor, which exceeding in scale all previous victories over the past three years," the statement said.