The UNSC Last Gleaming was a starship in service within the United Nations Space Command. Professor Anders was aboard this vessel in early-2531, en route to Epsilon Indi to get on board the UNSC Spirit of Fire. During the travel she translated intercepted Covenant communiques, many of which referred to the Arbiter Ripa 'Moramee.
- It is possible that this vessel was a Prowler; as evidenced by its use by the ONI in a highly important mission, lack of interior space which was a common problem in Prowlers, its apparent high slipspace velocity and finally, the angular shape which is common on stealth craft and unusual on other UNSC ships.
- Halo Wars: Genesis (First appearance)