There are a total of 10 prestige levels, Once you reach Prestige 10 you will have a total of 5 extra weapon class slots. A few more call signs. Some new icons.
As well as some new achievements that you can only get after you prestige. You will lose your weapons until you reach the appropriate level. BUT once you reach that level you will have everything unlocked for the gun that you have previously unlocked.
It is a trade off. It is up to you if that trade off is worth it.
It is not very useful I must admit. But I was planning to stay at lvl 70 and would not prestige. I got bored after 2 days.
The whole prestige system is there to give multiplayer replayability and gives you something to look forward to, being one of the elite no lifers (no offense intended) that have the time to get to 10th prestige. I am happy to say I was one of those no lifers in cod4 and was a 10th lvl 55. I also plan on getting to 10th 70 in mw2.
If you would like to play sometime feel free to add me I do not reject friend requests (unless youre annoying) xbox live gamertag: yonexplaya.
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.