The relevence to GT5 is what?
If you think I'm an avid CoD player you are more than wrong. You are insane. There's only one good CoD in the entire series, that is the first one. After they ditched WW2, it got horrible. Single player is fun, but that's only because you don't have to deal with the shitty balistics detection, unsufferable ballistics lag, and stupid auto knife physics which mean you can knife someone from 40meters away, and then sometimes, you can't.