| Here is a list of all the Spartan Armor Permutations in | | | | Achievement |
| Halo 3: | | | | Security (Head) - Get 1,000 Gamerscore Points |
| EOD (Body) - Complete Tsavo Highway (on | | | | Security (Shoulders) - Get 750 Gamerscore Points |
| Legendary) | | | | Here is a list of all the Gold Armor Permutations in |
| EOD (Head) - Complete the campaign mode (on | | | | Halo 3: |
| Legendary) | | | | Ascetic (Body) - Get the Up Close and Personal |
| EOD (Shoulders) - Complete The Ark (on Legendary) | | | | Achievement |
| EVA (Body) - Complete Tsavo Highway (on Normal, | | | | Ascetic (Head) - Get the Steppin' Razor Achievement |
| Heroic, or Legendary) | | | | Ascetic (Shoulders) - Get the Overkill Achievement |
| EVA (Head) - Complete the campaign mode (on | | | | Commando (Body) - Get the Triple Kill Achievement |
| Normal) | | | | Commando (Head) - Get the Overkill Achievement |
| EVA (Shoulders) - Complete The Ark (on Normal, | | | | Commando (Shoulders) - Get the Killing Frenzy |
| Heroic, or Legendary) | | | | Achivement |
| Mark V (Head) - Get the UNSC Spartan Achievement | | | | Flight (Body) - Complete Tsavo Highway (on Heroic |
| ODST (Head) - Get the Spartan Graduate | | | | or Legendary) |
| Achievement | | | | Flight (Head) - Complete the campaign mode (on |
| Rogue (Head) - Get the Spartan Officer | | | | Legendary or Heroic) |
| Achievement | | | | Flight (Shoulders) - Complete The Ark (on Heroic or |
| Scout (Body) - Get the Too Close to the Sun | | | | Legendary) |
| Achievement | | | | Did you know that you could actually get paid for |
| Scout (Head) - Get the Used Car Salesman | | | | playing games like Halo 3, Gears Of War, And |
| Achievement | | | | Counter-Strike? |
| Scout (Shoulders) - Get the We're in for Some Chop | | | | |