I base the all the pants with Castellan Green
Before anything else I add some of the camo patterns. Starting with Elysian Green
Then some Rhinox Hide I add these in a random and stippled way to make them a little more interesting.
The I softly glaze a shade onto the pants with a 1:1 mix of Castellan Green & Rhinox Hide
Followed by a deeper glaze shade and recess wash by adding a small amount of black into the mix.
I add some edge highlights and even some scratchy cloth patterns with a mix of Castellan Green , Elysian Green & Ogryn Camo
Then I further highlight the edges by adding progressive amounts of Ice Yellow untill I am happy with it.