Board Thread:Speculation House/@comment-32598036-20140325121214/@comment-82.12.156.248-20140325171732

I believe Monty said at one point that ALL weapons used dust in some way shape or form. Considering it's peggd as an energy propellant by Blake it's possible that they may use it as gunpowder. The White Fang is a big organisation, it's basically a small Faunus army, they're gonna need a lot of dust to keep them supplied... especially if they intend to attack Beacon or the Vytal Festival.

Also we don't know that Cinder doesn't have her own friends that aren't Roman and his (well Junior's) goons or members of the White Fang. Grey, Torquoise and Cinder all look like dust users, and all look like they only place faith in the strong; if they did have their own allies then I doubt they would be weaker than White Fang operatives and likely would contain a greater amount of Adam's too (like Torquoise and Grey)