If Karl Franz suffers a Wound (before armour saves are taken) and Ludwig Schwarzhelm is in the same unit, roll a D6. On a 1, the Wound is resolved as normal, but on a 2+ the Wound is intercepted and reallocated to Ludwig Schwarzhelm. If Karl Franz suffers more than one Wound simultaneously, randomise between them to determine which Ludwig attempts to intercept first.
No more than one Wound can be re-allocated to Ludwig Schwarzhelm in this way in each phase. Wounds suffered by the Emperor in a challenge cannot be re-allocated.