Pretty productive afternoon, I still need to do the tracks and a bit of snow and wetness.
Weathering a leo 2 (or any HUGE and FLAT vehicle) with wet mud is kinda boring visually because, well, mud is boring. """Cheating""" with dry light dust and fresh mud is the way to go if your setting allows it and specially if the vehicle is painted in dark colors.
Nevertheless I made an effort to make encrusted dirt and mud (oils, enamels and pigments) to look somewhat interesting so I hope it really is with the different tones and shines. I imagine that with some dirty and some fresh snow sprinkled a bit around will get the look
>>6827174That looks like something from Aaron beck (the concept artist form elysium and others), I'll look around to see what I can find as they look breddy cool for troops in a diorama.
This is kinda related too I guess:
https://www.youtube.com/watch?v=1Nc8a9gnDso 