Battlefield 3 uses the Frostbite 2 engine and has the most realistic graphics Mass Effect 3 uses the CryEngine3 and ranks second Modern Warfare 3 basically has the same graphics 4 years ago.
Mass effect 3 or mw3, the battlefield series is going downhill.
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.