The Engineering Corps is credited for the discovery of Onyx, the massive Forerunner Shield World that housed the training for the SPARTAN-IIIs. At some point during the Human-Covenant War, Marines from the Engineering Corps would make a last stand defending the civilians of the colony Algolis.
| Attributes | Values |
|---|---|
| rdfs:label |
|
| rdfs:comment |
|
| dcterms:subject | |
| dbkwik:halo/proper...iPageUsesTemplate | |
| abstract |
|
| is Affiliation of |