@ all
I read the rule and I am not 100% sure what it means.
A MMC in a wood building is hit by 80mm Harrassing fire OBA. IFT DR= snake eyes.
Is the MMC affected on the 30 IFT column with -2 DRM (effect= 6KIA)?
Is the rubble / flame checked on the 4 IFT column ? The Original DR effect of K/2 would be to low to allow further dr/DR for rubble/fire.
Correct?