For 10th prestige you get 10 custom class slots and 1 new challenge. The challenge is to do all prestige challenges and earns you an all gold skull that spins. This skull is very rare and almost no one has it.
No you don't get anything special besides the tenth prestige tittle and emblem. And also you do get a class EVERY time your prestige you get one every OTHER time you do. For example you get a class at 1,3,5,7,9.
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.