Harbinger Platoon is deployed to halt and destroy the Elysium. However even though the three other pilots are frozen along with their Kataphrakts. Inaho Kaizuka arrives, and slowly fights his way to defeat Yacoym. Once he reaches him, Inaho fires directly at the Elysium, at close range destroying it. (AZ: "This Side of Paradise")
- The platoon is named after a horse called, Harbinger, which coincides with the mythological horse names for the United Earth Kataphrakts.