A peaceful solution of the Idleb situation is unsatisfying for Israel. The successful Syrian defeat of the Jihadi enemy inside the country would allow Syria and its allies to concentrate their forces against Israel. Israel wants the Syrian government destroyed and the country in chaos.
On Sunday September 16 Israel tried to hit an Iranian Boeing 747 freight plane at Damascus airport. The plane allegedly carried an Iranian copy of the Russian S-300 long range air defense System for the Syrian army.
On Monday around 10:00pm local time 4 F-16 jets of the Israeli airforce, coming from the sea, launched missiles against at least three targets on Syria's coast. The strike came only hours after Israel released satellite images of what it called "strategic targets" in Syria. The integrated Syrian and Russian air-defenses responded.