Halo 3 - All 3 Mythic Map Skull Locations

Here is a guide to get the skulls on sandbox, assembly and orbital.

SANDBOX MAP: http://www.bungie.net/Online/Halo3UserContentDetails.aspx?h3fileid=67804757

WRITTEN GUIDE: http://gruntsoldiers.com/halo-skulls-description.php

Thanks for watching