American troops tried out this DroneKiller rifle in the field

As the fight continues with radical Islamic terrorist groups, like ISIS, enemies have begun to use drones against the coalition. These drones aren't like the MQ-1 Predator (now retired) or the MQ-9 Reaper as used by the U.S. military. Instead, they're commercially available quadcopter drones, like the ones you'd find on Amazon.

The IXI DroneKiller comes in at seven and a half pounds and blocks five frequency bands.

(IXI Tech photo)

In the hands of the enemy, these small consumer-market devices are proving lethal, either directly or indirectly. So, coalition forces want to shoot them down. Unfortunately, there's a problem — even a basic quadcopter drone can fly reasonably high (high enough to collide with aircraft). Plus, these things are small — which makes them both elusive and cheap.

So, to shoot them down, you'd be dispensing a lot of ammo for very little in terms of results. Plus, pumping bullets into the air quickly reminds us of the old saying, "what goes up must come down." In fact, civilian casualties from anti-aircraft fire are not uncommon. A number of the civilian casualties during Pearl Harbor came from American anti-aircraft fire.

A next-generation version of the DroneKiller, shown here at SeaAirSpace 2018, can fit under a M4 carbine.

(Harold Hutchison)

So, instead of shooting at a blip in the sky, the armed forces have made a push for a way to take out the ISIS drones without putting civilians at risk. One company, IXI Tech, came up with something they call, aptly, the DroneKiller. This system looks a lot like a Star Wars Stormtrooper's blaster, but in a more tactically appropriate color. This system can block five frequency bands and disable a hostile drone (sending it crashing to the earth). The system was tested last month at ANTX 2018.

The DroneKiller weighs about seven and a half pounds, a little less than a SKS rifle. It has an effective range of 800 meters (roughly a half-mile) and can operate for four hours in active mode. It can be easily updated thanks to a USB port.

But what's really interesting is a version of the DroneKiller that can be mounted on a M16 rifle, just like the M203 and M320 grenade launchers. Soon, every fire team could have a drone killer to go with a grenadier and SAW gunner!