While all the armies of the world are developing new means of combating enemy drones, one of the Americans has already appeared his "air defense means" - a cat, specially trained to find, detect and eliminate drones. True, as long as the animal does not know how to divide UAVs into "his" and "foreign", so it hunts everything that flies around the house.
One such attack and removed a drone launched by the owner. For a while the drone was flying around the apartment, but then a cat appeared in the hallway. The animal took a few seconds to calculate the target, catch it, and hit.