Unique footage show a Ukrainian quadcopter drone attempting to drop a modified projectile grenade onto a Russian position. Immediately following the release, a muzzle flash can be seen on the ground and suddenly the grenade is hit by the bullet, resulting in a shower of sparks. The Russian rifleman likely saved himself or his comrades from serious injury or death. Given the plentitude of these drones and the lack of practical technological defense options against them, skilled (or lucky) marksmanship may be the best option for now.