B-010-233 was the EC# for a certain Jiralhanae. His red headdress and Gravity Hammer signify a high rank in Jiralhanae wartime society, although his prowess as a soldier is debated. B-010-233 was killed by SMG fire soon after reaching the peak of this ravine. There are no UNSC killed or wounded attributed to his actions. Strangely, there was a Marine right about to be smashed by his hammer, although the reports claimed that no one was killed, so the Marine seemingly survived what is usually a fatal injury.