Quoting Micah L.
Cool! What did you use for the battle damage effect?
Quoting $ander $alamander
how did you made the Grey stuff on it ?
I used both times black and silver colour from Revell. I put a bit on my paint-brush, speckled a bit and then painted (dabbed) the figure ;)
Perhaps, I could upload an instruction =)
I hope my English is right so that you can understand it exactly ;)