Picture this: You’re a boater in the middle of a war zone. While out and about on one of your regular boating trips, you notice that a drone is following you. “Great,” you think. “I’m about to die.” Not so fast — while you might not be traditionally armed, you have nature’s perfect weapon. Quickly, you reach into your sack of fish and fling one at the drone, incapacitating it with one scaly hit.

Unbelievably, this scenario isn’t a fantasy, as this video from Ukraine shows.