Its about time. And this time their will be no press cameras crews and "journalists" wailing and moaning about "a highway of death" to stop it.
To put things into perspective , four A10 and a C130 gunship is an aggressive ground support mission to support a couple of platoons of ambushed Marines.
Obama could have and still can shut off the flow of oil with minimal and easily repaired damage to the choke points in the system pretty much over night so respect for Assad's oil infrastructure is just the latest in a long line of red herring excuses Obama uses to avoid attacking ISIS
They dropped leaflets and let the humans escape before firing.
This is exactly why we keep the A-10 around.