for finishing the Halo 3 campaign on heroic you unlock the E.V.A helmet, plus the shoulders and body plate for certain missions.
well what you do is beat all levels on halo 3 then you get the cool armor
Download the Heroic Map pack from the marketplace for free.
In order to unlock all of the halo 3 maps you must purchase them from the halo 3 marketplace... heroic map pack is free, cold storage is free, and legendary map pack is about 600 live points...
You have to buy it from the Xbox market place. It should be the heroic map pack. You must have Xbox live.
nope but you can hack or if you have a friend who works at Bungie he could give it to you. Also, you can now get Recon armor by completing all of the Vidmaster challenges in Halo 3 and Halo 3: ODST and then going to Bungie.net to unlock it.
no you will have to complete the campain on heroic
Halo Reach armor is sold with a credit system which you earn credits in the game itself by playing. Halo 3 armor you must unlock with achievements and completing certain aspects of the game.
The Heroic Map Pack for Halo 3 is now free. You can download it via xbox live marketplace.
You can't unlock items, you have to download map packs off of Xbox Live. Like the Heroic map pack, the Legendary map pack and the Mythic map pack.
the recon helmet for halo 3 is unlocked by completing all of the vidmaster challenges in halo 3 and halo odst
Unlock what head?
Well there is flightshoulders,body,and head.And you get them by: body: complete "Travo Highway" on either heroic or legendary. Shoulders: complete "The Ark" on either heroic or legendary. Head: complete Halo 3 on heroic or legendary.