Both Israel and Turkey have long been the major regional players with a "hidden hand" in Syria - with both at times covertly leading the drive to weaken and overthrow the Syrian government of Bashar al-Assad. And now the scramble for the spoils have been on since Assad's exiting the country to Moscow on December 8. Israeli tanks and ground units have moved up toward Damascus from the South, and Turkey's "Syrian National Army" proxy fighters have been active in Aleppo province and in northern Syria.
Turkey has also reportedly been involved with the new Syrian government under al-Qaeda linked Jolani (Sharaa), establishing anti-air defense infrastructure at Syrian bases, particularly near Palmyra in the center of the country.