Cho (Navy technician)

Petty Officer Third Class Cho was a UNSC Navy Technician. He was assigned to the UNSC Pillar of Autumn in 2552. When that ship crashed on Installation 04, Cho survived and made his way to Alpha Base.

He was a friend of Petty Officer Third Class Pauley and Tech Officer First Class Mary Murphy. He worked in Alpha Base with them. He watched air traffic and radio, replying when a Pelican or other airship would need to land or refuel. He and his friends were killed when Lieutenant Rick Hale was allowed to land, letting thirty SpecOps Elites, led by Zuka 'Zamamee, to land and cause havoc in Alpha Base. Before the Marines could kill them, the Elites fled underground and killed many technicians.