The UNSC Las Vegas (CLG-07) was the only surviving example of the Gulf-class Light Cruiser to reach active duty in the UNSC Navy. The vessel served through the latter stages of the Human-Covenant War and post war, serving until 2599. Its largest contribution was during the battles of Earth, where the Las Vegas actively participated through the duration of for the entire battle, destroying 12 Covenant ships and damaging another dozen through extensive strategic usage of nuclear armaments. The ship also contributed to saving the trapped and marooned crews of crippled UNSC ships.