Team X-ray

Team X-Ray was a team in the Spartan-III Program.

They went to exercise/train near Zone 67 on Onyx where they disappeared after having reported sightings of a "floating eye". It was discovered years later by Kurt, [Catherine Halsey]], Franklin Mendez, along with the surviving Spartan-IIs and IIIs, that they had encountered the Onyx Sentinels.