Zeta Prime

Zeta Prime also shortened to just Zeta is a who was created in 2550 to serve ONI operatives before and during missions. She served for a long time on UNSC Golden Sparkles until its destruction above in November 5, 2552 during the Battle of Earth. She was recovered in the aftermath of the battle and the end of the war. Though she had sustained some damage from the destruction of the warship she was able to recover after minor repairs. She was taken in by ONI and served by monitoring data streams and debriefing operatives.
In 2558 she was assigned to the new role as Fireteam Cell's AI. she was tasked to keep an eye on the team and terminate any of its members if they were deemed to be to rebellious. She was also tasked with updating them on mission objectives and changing their priorities should they run into unsuspected elements during their missions, such as retrieving Forerunner artifacts or assassinate a specific target.