While Dusty's eyesight was nothing to write home about she wasn't completely oblivious to her surroundings. Especially when something was walking right towards her. She quickly looked the figure up and down, trying to find any identifying markers on him. Even from this distance she couldn't see any symbols or designs pointing towards Raiders. It didn't carry the logo of any of the major factions or cities she had come across. So it was likely just someone out scavenging. Scavenging her area. 

Dusty snarled, taking her hands off the EYE Bot to turn towards the stranger. 

"Oi!"

She screamed out to the figure, one hand hovering over her knife and the other curling up into a fist. 

"Fuck off! This is my bot I found it first! And anything you find here is mine too! Go find your own dust pile to shit in!"