Halo 3: How can i obtain ALL the armor ?

[zach5693]

I dont have live and i only have

Helmet-mark vi, cqb,eva,scout
Shoulder pads-mark vi, cqb, eva, hyabussa
Body- mark vi, cqb, eva, hyabussa

i wanna get all the armor.
i wear-eva right shoulder, cqb right shoulder, cqb body, eva helmet

 

[yankeematic1]

i don't know off the top of my head but go to cheatplanet.com and look up halo3 on the 360 and it will give you all the info you need