Yeong-Hao Holst

 was a service member of the UNSCDF and one of the first SPARTAN-IVs ever deployed. Very little is known about him other than the fact that he was hand-picked by Jun-A266 very shortly after the end of the Human-Covenant war and augmented prior to receiving SPARTAN training. After training he was stationed onboard the UNSC Infinity in the Oort Cloud.

Appearances

 * Halo: Initiation