Leave Nazi's Be.
It is not right. Would you like it if I made a movie where a nazi goes around slaying good 'ole american boys with their mommies crying? then don't do it about nazi good 'ole boys whose moms will cry when they get the letter that thier sons died by american hands, further enraging the world agaisnt america. I have no problem if it was Hitler slayer or something, but the Nazi's thought they were in the right fighting for european domination just as we saw ourselfs in the right when we bombed Japanese citizens 2 times.