I don’t know how the Iranians will act or the Syrians. I would expect the Russians to try and get things to tone down a bit, but fully expect Israel to escalate – FOX says it was a Russian missile that took down the F-16.
Israel has been pushing for Assad’s ouster for years along with their puppets in the US Gov’t and been going on bombing runs inside Syria for the last couple of years.
Maybe it’s just me but this feels a little more serious.