one is field marshall,the other is hero,next is legend 1 of the other ones up to foreruner i dont know next is reclamier and the other intior.
Bungie U MADE A MISTAKE WHEN U GET TO FIELD MARSHALL IT TAKES LIKE 500,00 CREDITS TO RANK UP AND U DONT EVEN GET NEW ARMOR .,! BUNGIE I HAVE OTHE THINGS IN MY LIVE THEN JUST PLAYING HALO