PG,
Your figures look good. I like their camo especially, and there is good detail on the faces.
The only thing I'd suggest, and it' has been suggested to me with my 1/72 scale figures, is some sort of a dark wash to bring out seams in the clothing and equipment. I plan on trying that the next time I paint a figure.
Some folks also highlight the figures by dry-brushing a lighter shade of the main color on raised area. That might be pretty tough with the camo though.
Anyway, I really like seeing 1/72 scale figures. Great job!
Regards,