Suppose lasers become a common weapon for medium range anti-drone use. Maybe they've gotten too good at dodging gunfire. What kind of laser countermeasures exist? I was thinking, maybe some kind of mist generator to block out vision of the drone. But that would be limited to drones moving at low speeds, as the mist cloud can't follow the drone. Would it be worthwhile to make the drone out of transparent materials? Maybe the chassis is shaped to refract light away from most sensitive components. But the drone's sensors cannot be transparent.