Modern Warfare 3 Symbols in Clantag

Modern Warfare 3 Symbols in Clantag - YouTube
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Go to your clantag in your MW3. You must unlock a specific rank to use clan tag. Call Sign -> Clan Tag. In the box press right trigger and use A under the 2, should have a ' above it. Must be CAPS. The choose one of the following letters below and put it next to it, for example AD would be the Y button

D=Y button
B=B button
S= RT
R=LT
T=Up on the dpad
O= Back button
U= Down on the Dpad
V= Left On the Dpad
W=Right on the Dpad
J = Invisible name ( Works sometimes! )
A= A button
C=X button
E= LB
F= RB
M= invisible or name is under clan Tag or makes your GT inside your clantag its random
N= Start button
P= Ls
Q=Rs

do you know the ps3 ones or is it exactly the same

It uses USB keyboard

I've heard talk that Sledgehammer and Infinity Ward will be punishing those who do this, I'm not sure how reliable this information is though.