I like the new style you bring but do not like the lettering for the "G.I. Joe" on the circular logo. #15 and #14 are the best of these four. Can you also provide a red, white & blue version? I do like the way you have his arm hanging over and the addition of the gun.
Face needs to be more friendly, look at sample picture I provided. Also, we noticed that your soldier has no right thumb holding the cup. Use khaki - #bdb76b and Green - #4b5320 for military colors and Flag Red - #bf0a30 and Blue - #002868 for red, white and blue colors.