Well, another three down. Lockdown scanned over the field, noting at least four more humans had entered the area. Two of them, travelling together, seemed cautious and would probably go back the way they came pretty soon. The other one was a young female, and was just standing around, looking bored. The third looked much more promising. He looked like he was heading for the wall.

Lockdown revved his engine and steered towards the direction of that man.