Worse, as submarine-hunting drones mature they could theoretically acquire offensive kamikaze capabilities similar to existing Switchblade ground-attack mini-drones.
Drone swarms, if operationalized, are too numerous and cheap to be efficiently destroyed using most current military systems.Underwater Drones Could Be the End of Submarines | The National Interest
Robot drones make all military equipment obsolete and useless.
A small robot suicide drone can attack and take out ships, tanks, subs, and all kinds of infrastructure that is critical to society, or even humans.
In Ukraine, robot drones are assassinating soldiers and bombing tanks, trucks, etc.