*The "gray zone." It's the Ukraine-Russia military no-man's zone, infested by killer drones, where it's difficult for any human being to survive.
*There doesn't seem to be any inherent limit to the size of a "gray zone"
*The "gray zone." It's the Ukraine-Russia military no-man's zone, infested by killer drones, where it's difficult for any human being to survive.
*There doesn't seem to be any inherent limit to the size of a "gray zone"