Yeh, you're right, nmroberto, at least that's how I feel too. I think that's because our average image of the soldiers of the time is made of comic-strip memories. Especially when it comes to German officers, they're all the Baron von Zitzewitz-type of guy with Monocle and Pickelhaube, or, when it comes to the rank and file, they all seem to be participants in a Kaiser Wilhelm look-alike contest (moustache). It seems that modeling as the attempt of representing a little bit of a past reality seems to end suddenly, when it comes to modeling people: Then we switch from modellers to caricaturists.