A signal blocker is also called a signal masker. They are devices that block radio communication signals, and pilots on the ground can remotely control unmanned aerial vehicles (UAVs) through signal transmission. Therefore, using drone jammers can block radio signals and make the drone useless, and the drone will fall to the ground.
Drone interceptors are a way for security professionals and law enforcement to stop drones from undermining our security and privacy. Officials said that the equipment used was developed by the Russian military and was very sophisticated and proved to be effective even for certain encrypted signals and receivers resistant to GPS interference. The drones affected so far have been smaller reconnaissance aircraft, which are different from large "predators" and "harvesters", which usually operate in combat environments and can be armed.
None of these methods require a bright flash, which can easily become an aesthetic feature of anti-drone systems. Considering the drone's sudden hovering in the released video, the proposed system is more likely to be an RF GPS signal blocker. The signal interception system may also be another Russian-made electronic warfare weapon, placed on the battlefield of the Great Power War, which has a significant impact on the military field.