JOTUN-S1-00937 was a Series One model of farming machinery made by Jotun Heavy Industries.[1]

During the First Battle of Harvest, Harvest's agricultural operations AI, Mack, transferred himself into the thousands of JOTUNs on the planet. As the Covenant glassed Harvest, Mack used this JOTUN unit, among many others, to relay messages to the colony's shipping operations AI, Sif, when both of their data centers had been destroyed.


  1. Halo: Contact Harvest, page 393