There is really no need to even question the fact that children were killed and used. Children and teenagers were defending Hitler's bunker when Berlin was at its last legs, Russians raped and killed civilians, kids were tortured, and beaten in the concentration camps. In the book SS-staten (Swedish title) (original title: Der SS staat - Das System der Deutchen Konzentrationslager) there are various descriptions of children being killed. One of them involves a nazi soldier grabbing a womens baby from her, holding the baby's feets, swinging the baby into a wall crushing its head. War isn't clean in any sense and its fought not only with the enemy, but with civilians among. The Vietnam war is a great example of this, or even the Iraqi war where children and accidentally shot and killed by soldiers. Civilians will always suffer; women, men, babies, children, teenagers. Asking if children got killed, or were used in the battlefield, is like asking: Do people get killed in war?
I do think that it would be interesting with a game that would portray war as.. well - as war, for once. Doing this would be extremely controversial though and there is a major risk that this very game would be banned in many countries. For instance, Germany. But in my humble opinion it can sometimes feel controversial to glorify war aswell - not to speak of the high amount of retardation for people that applaud glorification of war.
Very nice post man, I share your vision completely but one point.
The various atrocity made in war times (by every army, even the "good ones") are almost always made in "non battle times" In battle there are collateral victims, mostly made by artillery, but I think soldiers were fighting soldiers in first place, and won't care much about civilians running away from battle. Refugees are often people kicked from their houses by either common sense or soldiers palcing mgs, hqs, etc etc.
So, our little "evil hobby" doesn't need to care about this aspect, since we play in battle, which, for scenery purpose, could contain civilian corpses. (but I don't really deem it necessary, by any means...) But that is all.
Surely we will never see what you say, surely not in videogame, probably not in a movie, and hopefully not in real life, but, i'm afraid, that's the most probable of the three

Oh, well, too much pessimism today
Oh, and about glorify war.
War is the product of propaganda over minds. In order to have war, you need people willing to die for you, for your ideas, which they must consider a good idea. Everyone was fighting for what they thought to be a better world, even nazis, yes. They weren't just "wrong" or "evil" as many thinks (as if germans had evilness in their dna...) they were fooled, like were italians, japanese, russians, britains, americans, everyone was fooled. Everyone. And once the majority of the people is fooled, you got very little choice but to follow the mass.
There is nothing glorious about this. I can fight for my ideals, not for someone's else one. Every people wants the SAME THINGS. Every people wants them. Yes, even the germans wanted them, and fought for that (it's a long story to shovel all the **** poured on it for all these years though)
I don't even have to tell you what these things are, we all know, more or less.
Well, for those that doesn't need to be told what they want, of course
