HeroMode

So, a fun quirk of army HQ's is you can stack the stats of a tank and infantry weapons together, and it just so happens you can use cast armor and casting specialists to push heavy tanks to 99.4% hardness. In other words, your army HQ can have the equivalent of 1666 HP per unit against soft attacks and 5000 org for the whole unit. If your enemy lacks strong close air support, they cannot effectively kill this HQ. Obviously, such a majestic HQ tank should only be trusted with the most capable of industrial giants, like marmon-herrington.