you cant without mods :(
yes you can be a arbiter in only campaign multiplayer
get all the skulls easily u can you tube it also u can play multiplayer online to unlock items getting halo ODST u can unlock recon by doing the vidmaster challenges in halo odst and halo 3
The only way to get armor on ODST is to unlock it on campaign . Except recon wich you need Halo 3. By Mr. Happy Guy.
no because arbiter is not in halo Ce if you want to be arbiter you have to get halo 2 and halo 3
Captain
Arbiter - Halo - was created in 2004.
you have to unlock achievements
No the Arbiter is only in Halo 2 and 3.
no1 killed arbiter in any halo
yes you can well in multiplayer anyway
No.