By the power of truth, I, while living, have conquered the universe.
Posted by: RAAMmstein
Technically he's a member of Project ORION, which makes him a SPARTAN-I. Not quite as amped as the S-IIs, but close enough.
So actually, the ODST/SPARTAN combo is pretty accurate.
Muscular enhancement injections; pulmonary respiratory enhancements; retina-inversion injections and cochlea enhancement tuning.
In addition, mental augmentations were performed to enhance brain functions including enhanced learning capabilities to allow a subject to learn at a faster and higher rate and enhanced motor skills to improve body movements. Not to mention being immune to the Flood.
They're more between Spartan-IIs and IIIs.
[Edited on 08.22.2010 3:29 AM PDT]