Gettin a feel...

[Eclipsen]

Pretty inexperienced, but I was just working in my sketchbook and this appeared (Had trouble with boots and one hand so I decided to call it quits and move on):

http://eclipsenex.besocecho.com/marinesketch.jpg

Had trouble with boots and one hand so I decided to call it quits and move on to another sketch.

[Atmospheria]

This image is so rubbed out...i couldn't figured out the details...but i think there is a problem with the hands.They are small...If you have a sharper image we can give you more constructive crits...nice work anyway.

[Eclipsen]

Hmm, alright. I messed with it, like I said, I'm pretty new at this. Does the new image make it easier to critique?

[I.was.ink]

Yup! in my opinion, his hand, that we see right now is too small for him. make it bigger and thicker.

Look in the reference sectiong for a thread davi made about war and soldiers. There are some excellent poses, environments, and soldiers there!

Hope to see the finished version.