If the drones had such a high chance of failing, then Legend decided to push everything he got forward towards these Hescos.
Even the far away weapons that kept all this time silent started to roar again with flashes of deadly lights, landing over the entire defensive structure and hitting towers and walls without any reservation.
It looked like a real doomsday over there. Legend used past time and moved the weapons forward, making the far away defences fall in their range of fire.
Attacks came from everywhere. And they all looked deadly. The Hescos were thrown into such a messy situation, having to choose from different scenarios, all looked terrible to me and to them.
If I was in their shoes, I didn't know what to do or select. Any choice I'd make would end up by stopping one assaulting force and neglecting the others.