I am from the Blade Desert. My tribe has a deal with a merchant that if we teach him desert survival techniques, he teaches us to use firearms. My tribe became powerful enough to take over an oasis, a place of water. We use our firearms to defend our oasis. We heard from our merchant friend that we were being called The Water Baron Snipers.
These horns have gunpowder in each. If you light a match near one of these when they are open, you risk blowing yourself into multiple pieces.