No, this is only a feature for Halo : Reach
No you are thinking of Halo Reach.
You need to use a Halo 3 Map pack. You can buy them online. Just Google it.
muythic map pack. that comes with HALO 3: ODST
There is no jet pack in GTA 3. So there is no way to get one.
You have to download it over xbox live
cant download halo 3 map pack, error message : premium is blocked
It is not like the multiplayer map pack. Halo 3 Recon is a new game that depicts a new campaign as an elite ODST unit during the events of both Halo 2 and 3.
Mythic map pack mythic mature pack
archon armor
The Heroic Map Pack for Halo 3 is now free. You can download it via xbox live marketplace.
if you buy the halo wars LCE you get a code for the new mythic map pack on Halo 3
No because they have made new maps and it's an entire new game, also it's before the first halo we have ever played.