This. Also, drones can be jammed pretty easily so making jamming stations on those platforms would be something too.

The Brit’s have the right approach, just put radar on them so now you can see past them.

Jamming drones has gotten much harder. Ukraine and Russia have worked hard at defending against jamming.

Those drones trail fibre optic cable

The drones could fly over them.

You could mount interceptor drones on them though. Like https://youtu.be/bsy5xzdKahU?t=80