No, what I mean is both sides use the same sprites. For example, one guy is USA team, LAMk2, uses leather armor sprite, the other one is Japan team, LA, same leather armor sprite, so in the heat of the battle it will be difficult to tell difference between your allies and enemies. You see what I am aiming at?
Wouldn't it be better to set USA and England to use LAMk2 and LA (both leather armor sprite), and therefore Japan and Germany to use LJ and CLJ (both leather jacket sprite), or the other way around, doesn't matter.