Use of shotguns against drones
The use of shotguns against small low flying unmanned aerial vehicles became prevalent with the large scale use of commercial FPV drones in the Russo-Ukrainian war. Used models are the Vepr-12 and Remington Model 870 type shotguns.
Shotguns provide more effective against drones than regular rifles because of their spreading pattern of multiple projectiles Damaging one of the propellers on a small quadcopter unbalances it, which is sufficient to make it incapable of flying.