Different Types of Marines

Hey Guys
Sorry but here is another topic

Somewhere one of the mods said that they were making different types of marines
So that got me thinking
There are two types of marines: Normal and ODSTs
So since you guys already have the ODST helmet can't you give it to a marine
and color his armor black

Also from Playing Halo 3 ODSTs come naturally equiped with:
Assualt Rifle
Battle Rifle
Sniper Rifle
Shotgun
SMG (Halo 2)

Since the picture is to big this is a link to a good picture pertaining to their armor
http://images.wikia.com/halo/images/5/55/ODSTsinPelican.jpg

Also for more pictures scroll to the bottom
http://halo.wikia.com/wiki/ODST