Assad is much too vulnerable to take on Israel in any significant way now. He’d have to be insane, and he’s a survivor, not suicidal. I don’t think there will be more than some occasional friction between Syria and Israel for the forseeable future. Israel will continue to reserve the right to attack Hezbollah forces and weapons shipments now and then, but I’d be amazed if Assad puts up more than token opposition.
The question is, what do we do if Assad attacks our troops there?