ISIS has converted commercial drones into bombers

As Iraqi Security Forces attempt to drive ISIS out of Mosul, a large city in Northern Iraq that the terrorist organization has occupied since 2014, it's facing an arsenal of improvised, experimental weapons. One of ISIS' newest hand-made weapons is the armed drone: a commercial quadcopter equipped with the ability to drop grenade-size explosives. It's well-known that ISIS uses weaponized drones, but new images out of Mosul confirm that the group is now using the quadcopters as bombers as well as single-mission vehicles. Kurdish media network Rudaw reported last week that the explosive-dropping drones have killed civilians and damaged equipment. So far, ISIS has not used these drones to deliver chemical weapons, Rudaw said.