Huragok (Earth-2946)

Huragok (Latin Facticius indoles, meaning "artificial genius"), known to humans as Engineers, are a sapient biomechanical species created by the forerunners to maintain and repair their technology. Ingenious at their function, patient, serene and docile, huragok are single-mindedly devoted to repairing tools. Alongside the san'shyuum, they were the only non-combatant species of the Covenant, although many of them became rigged to explode as suicidal bombers during the First Contact War.