~~~halo 3~~`how do i unlock or get the armor for halo 3?

[desertjoker]

i dont know how to unlock them and its boring looking the same as everyone you kill slayer...exc.

 

[oSiK]

Most of them are obtained by unlocking achievements and completing the campaign on the different difficulties. For example, you can get the hayabusa helmet by finding all of the different skulls in the campaign.