well, its to be seen in the release of the defiant map pack a screen shot of 3 spartans was taken, 2 on the left and right of the central spartan had on mark v bravo and the central has an unknown helmet. some say it is called GRD, design taken from the bungie game, marathon or something like that. anyway, the main point is why havent we seen it yet? some say its coded in the disk and is waiting to be unlocked by an update, some say theres a hidden vidmaster challenge and some say if u preorder halo 4 u can get it as a bonus. now there has been NO official releases from bungie or 343 about this BUT in an interview with frank explaining the defiant map pack, he does great about explaining everything until the question of, is there gonna be new armor later. he completely stumbles and bows his head in defeat, ladies and bitches, we have a jackass that has turned into a stool pigeon! now its not that great a helmet, something along a EOD design but some significant changes in its design. still, it looks like its only real use is for sniping, which i love doing by the way! hehehe, doc, u know what i mean! NC~ BANG, shot down by a mac round! anyway, moving along from the old'n days, some say that the vidmaster challenge is that of going around and killing all the bobs, now u may ask who or what is bob. bob is a golden elite in most of the time, ranger armor. bob is not ur ordinary customer, his shields usually pack about 3 to 4 times the usual amount on legendary laso, but running him over with a warthog at full speed is ever so fun even on that difficulty. anyway, theres people that have come up with stuff even about the data pads being some sort of message or hint to getting the GRD but so far some have only got a jumble of letters with little to no meaning. the point thats trully interesting is this, why has bungie put in all of this that is leading to nothing but a conspiracy theory? or is there some real meaning to all of the extra things that a player can find? now as i finish up i just want to say, I'M NOT ONE OF THEM WHO SPEND NIGHT AND DAY TRYING TO FIGURE THIS SHIT OUT!!! I'LL WAIT FOR THE DAMN MOVIE!

never thought i'd use that line. so thats about the best summary of this rumor and useless blather for something that may or may not exsist.
ps and fyi- if u find an image of GRD look at the coloring of the helmet and the spartans body, i think u'll find something a bit strange about it....