Siege of Terra: Rogal Dorn (10)

Perturabo, Primarch of the Fourth Legion Iron Warriors, Hammer of Olympia, Iron Lord.

Skilled in construction and siegecraft, Perturabo possessed a fragile heart yet worked tirelessly, so he was often compared to Rogal Dorn, who excelled at defense and had an exceedingly rigid personality.

In everyone's eyes, "iron and stone" was probably the best description for this pair of bitter rivals.

Even if one analyzed the personalities of every Traitor Primarch—

Nearly all the Traitor Primarchs were mentally ill, madmen, or grown babies lacking fatherly love. Of course, there were also those who were simply brainless.

Yet Perturabo, the Iron Lord, was perhaps the only one who truly wanted to overthrow the False Emperor's rule, making him the most diligent rebel of them all.

However, that did not mean his mental state was necessarily any more normal than the other Traitor Primarchs'.

Rather, throughout the Siege of Terra you had experienced, there had yet to be a Traitor Primarch who contributed more—or inflicted greater losses—than Perturabo.

Rumble—

The majestic walls standing in the dawn had become ever more battered and ruined.

Across the long battle line not far from the Imperial Palace of Terra, wrecked vehicles and charred corpses lay everywhere, all blanketed beneath thick ash-gray snow.

As terrifying roars like the shaking of heaven and earth echoed one after another—

Thousands of God-Titans, great and small, each as enormous as mountains, were engaged in brutal clashes where death or crippling injury was inevitable across the complex terrain.

Bzzzzz—

In an instant, countless Laser Destroyer Cannons and Volcano Cannons erupted in deafening roars.

The terrible shockwaves and searing heat spreading downward were enough to tear apart and melt any unfortunate soul who had not taken shelter deep within cover.

Once layer after layer of azure void shields vanished because their