All in all these look good. Some critique for you would be to use a little more contrast in your highlights on the flesh areas. While you have some great tonal ranges in their with your coloring, it could use a little sharper contrast with your highlights to make facial features stand out and give character to the figures.
A little larger iris would reduce the "beady eyes" look. There are a couple of tricks you can try with the eye to give them more definition, you can paint the eye area black and then go in and paint your whites, iris, pupil etc. When you clean up the upper and lower edges of the eye (the lids, fat pouches under the eye etc) it will leave the eye very well defined. Or you can use a fine brush and use a dark brown or black line along the upper edge of the eye. This gives you a lash line and or a defined eye shape and deliniates the upper edge of the eye. If you want to give the impression of squinting or looking up into the sun, a simple wash of black or very dark brown in the eye area and then some careful clean up will do just that. A handy trick if you want to avoid having to paint eye detail and looks just as good.
Your piping on your uniform should be cleaned up, as their are areas of over paint. On both the tunic piping and the shoulder tabs. Paint that first and then paint your jacket. Its easier to clean up the edges than to try and paint the piping. Another trick here is to use something just heavier than a heavy wash remove some of the excess fluid from your brush by touching brush where the hairs meet the ferule to a tissue and then use the side of the brush to "dry brush" the piping. This makes a nice clean line.
The lining you did on the right arm is good but is a little too heavy and creeps up his wrist. Instead of just lining it like that, shade your arm as it disappears into the sleeve with the darker portion nearest the cuff and on the lower side of the arm.
The camo looks good, and I think you could have done some lining work on the pockets, where one flap of the collar lays over top of the other and the seams. This would make it stand out more and give it depth. Again you can gradually shade the body of the jacket is it disappears in to the hatch of the vehicle and give more body and depth to the figure.
Nice hob all around and I look forward to more.
Mike
"Imagination is the dye that colors our lives"
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