When it comes to Raqqa, it is tragic that civilian lives were lost, but I have a hard time finding sympathy. These people tolerated ISIS' presence, giving them safe harbor when they were committing atrocities against innocent people. Sorry, you don't get to tolerate that on one day and whine about it the next.
So instead of getting their Tomcats in the Air, Iran has decided that the best way to handle U.S. Air power is flying a drone into our aircraft.