“”dropped in the vicinity of Isis headquarters””
Do they have a headquarters? I doubt if they even have homes - tents maybe. Just drop bombs on anything moving in the vast desert of Iraq...If that doesn’t do the trick, move on to Mecca.... Get their attention and be ready to take them on here. Lice!
Mine, Kill and keep killing anything in Nineva Province Iraq that gets within 20 miles of the Syrian border. Turn it into a “no go” zone and effectively split ISIS in half. Let the Kurds and Iraqi’s deal with the ISIS forces in northern Iraq that are cut off from resupply and reinforcements.