Basing upgrade US recon

You guys may remember these from the Painting Challenge. I am happy with the troops but the bases where less then what I wanted. 

I just did a little experiment using some flock from the Gale Force 9 Tundra set that looks like ash and dust.

So I put a layer down on these guys and it worked out nicely I think.  I will have to work on doing the rest of the pre-sculpted bases.