Halo 4 waypoint code

http://i.imgur.com/9pIHr.jpg
New Halo 4 waypoint code not sure if anyone else has used this one yet. I did not sure what it unlocked you had to play on day 1 to unlock it

 

thanks this is what it unlocks if anyone is wondering

Spoiler

 

Dont forget to hit the thanks button and thanks for letting me know what it unlocks