Warhammer: Sacrificing Your Own Men, and You Call That Loyalty?

[Grimdark + Warhammer 40K + System + rebellion + ruthless overlord] Kahn transmigrates as a company commander in an Imperial Chapter, joining his Chapter Master in a decisive assault against a Chaos warlord. After a bloody battle, they finally break into the heart of the enemy fortress. The Chaos warlord is within reach, and victory is all but theirs. But the Chapter Master suddenly orders, "All units, cease the attack! Initiate the 'Mark of Purity' protocol. The orbital fleet will virus-bomb this planet and cleanse everything in the Emperor’s name!"

Kahn: ??? We haven’t even killed all the enemies, and we’re bombing our own people first? Was all the blood we shed and all our brothers’ lives sacrificed just to satisfy your blasphemous devotion to some foolish ancient doctrine? As the Chapter Master feverishly shouts, "To sacrifice oneself for the Emperor is the highest honor," the dormant "Warmaster Logic Core" System within Kahn activates.

[Ding! Host detected facing an order for annihilation based on 'blind loyalty.' Warmaster Logic Core activated!]

[Scanning Chapter command: dogmatism MAX, strategic rigidity MAX]

[Plan generated: sever the rotten chain of command, seize supreme control of the fleet, and crush the enemy leader with overwhelming force. I will forge the glory of this battle with my own hands!]

For glory? No, for survival and true victory! Today, I will trample the corpse of dogma and seize this Chapter, using the enemy’s screams to show what loyalty truly means!