I have Black Ops Revolution map pack, but the Peacekeeper hasn't unlocked?

As a downloaded content ( DLC ) it should be able to be used all over your Xbox ( Accounts ). I will ask my brother, he bought it. Most other DLCs I've purchased were accessible on the rest of my accounts.

Now transferring between Xbox's, maybe not so sure. Try license transfers if you want to transfer it to another Xbox.

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.