this you can unlock by playing on HARD diffuculty on various campain maps like i think helment needs full game beat on hard just to get
You have to complet the game on legendary
beat campaign on legendary
It's EOD, and it stands for eplosive ordnance disposal.
Beat the Ark on Legendary to get the EoD pauldrons, Tsavo Highway on Legendary to get the Chestplate and the entire Campaign on Legendary to get the Helmet
http://hubpages.com/hub/Halo-3-Armor
No, there is no armor in Halo 3 that has a knife in the shoulder.
There is no Brute armor in Halo 3, only Elite and Spartan models.
no, well it depends on what you are talking about. E.O.D Armor is achieved by completing the Campaign on Legendary. E.O.B (employee of bungie) Is not ubtainable. This body piece is the cause of the Famous Flaming helmet.
go to http://hubpages.com/hub/Halo-3-Armor
you get all the vidmaster achievements on halo 3 and halo 3 odst
NO
recon armor