Halo 4 Waypoint Unlocks - How To Get Halo 4 Armor, XP, and More official
The written description can be seen at http://www.ign.com/wikis/halo-4/Waypoint_Terminal_Codes but here is how you can easily get some Halo 4 Armor (Raider Armor), unlock some free XP, and get some free concept art.
11/16/2012