HI Jaime,
I really like this figure. My only suggestion is that the colour of the uniform looks a little too brown/ tan, and not quite khaki/ green enough.
Maybe its just the lighting, but the battle dress needs a slight greenish tinge to it, IMO. Also the trousers and the jacket could be subtley different shades of khaki rather than exactly the same. Most senior officers would probably have several sets of battle dress uniforms and they would have some old ones and some newer. Its just a suggestion but I think it would add realism.
The fleshtones are superb.
Cheers