Starfleet 5th Marine Regiment

The Starfleet 5th Marine Regiment was a Starfleet Marine regiment military unit consisting of numerous Starfleet soldiers, under the command of Colonel Wilhelm Mann'dela. In the 23rd century's Four Years War between the Federation and the Klingons, the 5th was based at Rudgur. The Rudger forces were nearly completely wiped out when the Klingons resorted to using chlortheragen gas to eliminate them. (RPG reference: The Four Years War)