Space-Colonel Rufus Malvin killed Space-General Sir Robert Simmons to prevent Simmons signing a peace treaty ending the war between humans and Omwanar. Malvin didn't trust the Omwanar, and suspected they were using the treaty as a chance to regroup. Malvin was killed by Lyshur Lysus and his body was used to incubate Lyshur's eggs. (PROSE: Making History)