Impossible.

i don't think that that's posible.

For Split Screen:
Use This
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Load MPDATA and in that program press *UNLOCK ALL*

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infinity ward disabled the 10th emblem cuz of the emblem hack.

WhY WOULD THEY DO THAT?

Ok guys listen up
i have a friend from california his dad has a friend that is the manager of infinity ward im telling this truly NO lie

Ok so lets get down to the chase.. this is what i heard from the infinity wards manager .
They say that you have to UNLOCK ALL OF THE PRESTIGE CHALLENGES AND THE HIDDEN PRESTIGE CHALLENGES BEFORE YOU GET TO TENTH PRESTIGE ( LEGIT )

NOW , i do NOT know any of the hidden prestige challenges i am currently asking my friend because his dad makes like 12 mill a year and has a friend that is infinity wards manager the hard part is that the manager cant give out all the details about this tenth prestige spinning emblem and how to unlock the damn thing all i know is you MUST

UNLOCK ALL OF THE PRESTIGE CHALLENGES AND THE HIDDEN PRESTIGE CHALLENGES BEFORE YOU GET TO TENTH PRESTIGE ( LEGIT ) thats ALL i know so far

+REP if i helped any ..

This is how you get the emblem. You must complete all the prestige challenges and complete all the hidden challenges.

Ya but they need to be done before tenth prestige possibly ?