ISIS has absolutely no regard for the innocent lives they've taken on several occasions and all the the families they've broken apart. They're a heartless species (won't even refer to them as human) who are inconsiderate and feel that it's an honor to kill someone in the name of their "beliefs." Something needs to be done before they figure out a more harmful approach to the other world. However, we also need to join forces with other nations and have numerous allies in order to successfully take this pack down.