HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO HALO
i had this same problem, i keeped re-downloading the map packs but it wont fix it's self, so i had to spend $20 on the halo ODST disc to get the halo 3 mythic disc