Well bassically, Halo 4 armor will be a mix of Halo Reach Armor and Halo Wars. Looking like a more advanced Halo 3 graphic armor look. No other Halo game will be like Halo Reach, Halo Reach was just a game to keep people excited for Halo 4, along with halo Anniversary. The reason their changing it is because the Noble team are not actual Spartans, they are more advanced ODST troopers. That is wy you cannot jump from a high distance without dying. Also, the Noble Team do not have number codes leke every other Spartan does. For example, Mastercheif number code is "117" obiously. The only Noble clossest to a Spartan is Jorge. But he is still not a Spartan, only the size is just about the same.