SHARE THIS VIDEO —
ISIS is retreating in Syria and Iraq, outgoing US commander says
The outgoing commander of the U.S.-led fight against ISIS says the terror group is retreating on all fronts in Syria and Iraq. Lt. Gen. Sean McFarland estimates that 25,000 ISIS militants have been killed since September, but warns that the organization will remain capable of committing terrorist acts around the world. (Run time: 0:28)