All you comp stompers and skirmish fans are in for a new challenge. This AI mod will effect mostly hard and brutal AI. The hard AI will be improved, but I think brutal is where you'll truly feel like you have a challenge.
In most cases you'll see the AI trap your units with his so you can't run.
In this situation, I think he thought the drones from the aircraft carrier was going to get trapped, either way nanoswarms are used by AI!!!