No there isn't, the ODST is just a Helmet there is no body or shoulder to the armor. To get the helmet just play online until you get to the rank of private which can take as little as 4 games.
You unlock the odst armor by unlocking the UNSC SPARTAN achievement
you get all the vidmaster achievements on halo 3 and halo 3 odst
ODST and Mark V armor are the ones.
White
There is no Halo 4, and will be none, however... I think you are referring to Halo 3: ODST. If that is the case, then you can acquire recon armor by completing all of the Vidmaster Challenges in both Halo 3, and Halo 3:ODST.
NO
you can customize your character in halo 3. and you can change your character that has different armor in halo 3:odst
you have to complete halo 3 odst on legendary, have xbox live and complete halo 3 on legendary
nope but you can hack or if you have a friend who works at Bungie he could give it to you. Also, you can now get Recon armor by completing all of the Vidmaster challenges in Halo 3 and Halo 3: ODST and then going to Bungie.net to unlock it.
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.
The Vidmaster Challenge is an Achievement that you have to unlock so you can get Recon Armor when Halo 3: ODST comes out.
No.