The camo is NATO black and NATO green, which works well.
I spent a few hours with some cockpit green and done some chipping effects on the tank hatches and areas, and it's come out really good.
I also did some rain streaks on the sides, which has muted down the
decals some. I've then mixed up some dark earth, black, sand and a small amount of rust weathering powders with Matt varnish and a small amount of thinner, to make a thick gloop, very muddy colour.
The tank was turned upside down on a bowl and using an old stipple brush I sprayed the
airbrush through the brush onto the bottom of the tank, and tracks, and got some really good effects.
Next will be some dark earth and black mixed up to the gloop and that will be sprayed in smaller amounts in some areas, to replicate wet mud. Then once dry, some gloss varnish in those areas to look wet.
Then I can turn it over and just touch up any areas where mud should have gone.
No,pics of this at the moment, as the tanks upside down, and I was covered in goop!! Messy git!
Oh, top tip for anyone who wants to make the mudflaps like I did with Millput.
The look is pretty good, but I have broken them off twice now, so I'd advise once you roll the Milliput out, and make the mudflaps, use some epoxy glue, and try to bolster up the mudflaps, because they're really fragile!!
Or, just be more careful and not a clumsy turd like me!!