An unnamed Marine Platoon designated by Serina as Platoon Alpha, this group was attached to the UNSC Spirit of Fire.[1]

Platoons Alpha, Bravo and Charlie were the few Human forces left planet-side as the Spirit prepared to enter the Apex.

Alpha left a Grizzly for the remaining UNSC forces, consisting of 7 Marine fire teams and 7 flamethrower teams.

List of appearancesEdit


  1. Shield World (Level)