Well Paul W. S. Anderson the director did this as a 3d movie.
He meant for it to be seen only in 3d but not all theaters have a 3d projector so it will be in 2d in many places. So if you see it in 2d you will miss out on many of the effects he did in the movie you can only see in 3d. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.