Judging from the news in March 2017, US allies used $3 million Patriot missiles to shoot down a $200 drone from Amazon. However, to purchase an unmanned aircraft, it did cost 3.4 million US dollars. Are there other anti-drone solutions? The answer is yes, and very cost-effective.
The Russian army has established a ground force dedicated to defeating enemy drones. The device is the first of its kind in Russia. It operates an electronic jamming system. In theory, it can cut off the radio connection between the drone and its operator.
According to reports, a Russian-made drone jammer has recently successfully pulled the drone down. But this does not mean that the US's huge military drone fleet is defensive. The United States is also capable of fighting drones.
The drone is controlled by radio frequency and GPS blockers within a certain frequency range for autonomous driving. One anti-drone solution is to use Drone Jammer to block control signals with high-power radio signals. Another solution is to hijack the drone in flight by sending spoofing signals through GPS or controlling the frequency.
