The U.S. Air Force has recently been working to counter the emerging threat of ISIS use of commercial drones. The service has even downed two ISIS drones.
[I]n October of this year, the Air Force stood up a working group to address the evolving threat presented by small commercial drones operated by ISIS
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Also, Air Force Secretary Deborah James recently addressed an incident where two Air Force ISR assets were flying in support coalition ground operations when they were notified of a small ISIS drone in the vicinity of Mosul.
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“The aircraft used electronic warfare capabilities to down the small drone in less than 15 minutes,†spokeswoman Yepsen told Defense Systems.
This phenomenon underscores a specific and important global combat trend, as the U.S. military increasingly tries to prepare for the growing reality that adversaries will rapidly have more sophisticated and deadly drone technologies.
Source: Air Force counters ISIS explosive-laden drone attacks — Defense Systems