Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Turkish, Russian Leaders Talk as Fighting Continues in Syria Dorian Jones ISTANBUL - Fears of an escalating conflict in Syria grew Friday as Turkish forces pounded Syria's military in retaliation for the killing of 33 Turkish soldiers. Meanwhile, Russia's and Turkey's presidents spoke, as Ankara threatens to launch even more assaults on Russian-backed Syrian forces. "Turkish forces destroyed five Syrian regime choppers, 23 tanks, 10 armored vehicles, 23 howitzers, five ammunition trucks -- as well as three ammunition depots, two equipment depots, a headquarters, and 309 regime troops," Turkish Defense Minister Hulusi Akar told reporters close to the Syrian-Turkish border. Ankara's assault came in retaliation for an airstrike Turkey blamed on Syrian forces that killed 33 Turkish soldiers in Syria's Idlib province on Thursday. The deadly airstrike followed Turkish forces backing Syrian rebels in an attack to recapture the strategically important town of Saraqeb. Idlib is the last rebel enclave, which Syrian President Bashar al-Assad is vowing to retake. References Visible links Hidden links: 1. file://localhost/middle-east/syrias-idlib-remains-explosive-after-deadly-attack-turkish-troops .