Wow! That is excellent painting. The camouflage is remarkable. I wonder if you used a pin point for some of it. I find that even a 4-0 brush is even too large for some 1/16 details on figures, and I have tried using a pin point under 7X magnification. Did you use oil paints for the face? And the eyes are superbly done. Did you hand paint those or use one of the eye decals available?
The figure is the highest form of modeling. My figures are the work of a very skilled model maker who frequents my own shop: Dario. I am only the patron.