Your comment hits at the heart of what I was getting at in a roundabout way. Iran’s drones are small but are larger than the ones Ukraine has. Plus, they have a bigger warhead.
The US has focused on big drones like the Predator, but smaller drones seem to be sneakier and deadlier. Makes me worry about our own arsenal of small drones. Perhaps we should be finding a way to disable the small ones in the air.
Large Silly String® canisters that entangle the blades on the rotors.