A dutch company created a prototype for an fpv quadcopter drone with a revolving cylinder that can hold up to 5 rounds of what appears to be 60 mm mortars, allowing you to carpet bomb an entire area.

I hope somebody shows the Houthis this @randbot

RT: https://poa.st/objects/f25e1465-88b1-4c8f-bb1e-55abe1ba60b7