31st Marine Battalion

The 31st Marine Battalion was the first of the 11th Marine Division of the Republic Marines that was formed during the Marine Corps' reorganization in the wake of the.

History
During the, a period of shadow warfare instigated by the and aimed at undermining the , the 31st Battalion served as the Marine contingent assigned to the warship under the command of Admiral. At the of, three of the battalion's four companies were deployed aboard  in order to secure it and eliminate any remaining  that the  and her companions missed. Reinforced by ian royalist forces and a detachment of, they were able to clear the station while the Exile dueled and defeated  and destroyed his flagship, the .