Considering the genocide, the bombings, and the crucifixions, you might be inclined to think that the United States has employed a somewhat lackluster approach to dealing with ISIS. It seems that every other day we hear some new story of the ongoing atrocities perpetrated by the planet's most horrific terrorist group. However, if it feels like their rampage is out of control, you should really just relax.
ISIS is losing. They're "retreating," and they're "on the defensive."