It was so nice of United States to make sure none of ISIS fighters were harmed. It is just unbelievable. They make deals with terrorists.
I never understood how any armed muslim automatically becomes a "terrorist" in the eyes of the world. Most ISIS fighters aren't terrorists.
If you want to use a narrow definition of terrorism, such as "participating in purposeful killing of civilians to cause terror and further your political goals", 100% of ISIS fighters are guilty. Dozens die or are hurt daily by a huge number of mines, booby traps, suicide bombs and attacks explicitly targeting civilians in Syria, Iraq, and across the world. This happens inside and outside of ISIS controlled territory.
Civilians are in no way collateral damage for ISIS, they are direct targets of genocide, sexual slavery and simply random mass murders.