This video continues (Operation 3.5) with Servant of the Machine, a direct narrative follow-up to Machinus Divinitus. The consequences of previous actions are now unavoidable. Forces once dormant or controlled begin to assert their presence, and the line between master and servant grows increasingly blurred. Narratively, this Operation explores one of Warhammer 40K’s core themes: absolute devotion to machinery and purpose, regardless of the cost. It highlights the dangers of reliance on forces that may no longer serve human intent. Gameplay becomes more punishing and relentless, reinforcing the idea that some victories carry long shadows. Every step forward feels earned through sacrifice. This is a complete Operation gameplay run, presented without commentary or story spoilers.