Death or Glory attack with a Deff Roller

[Korsun]

Need help. Bit of a Noob with the new rules for 40k. I don't understand the rules for using a Deff Roller in a Death Or Glory attack. The Ork codex, page 55 states "If the unit elects to make a Death or Glory attack, it takes a further D6 Strength 10 hits in addition to the usual effects." The rule says "it takes." What takes the extra D6 in damage... the battle fortress or the target?

[Nabterayl]

The target, as the target is the unit electing Death or Glory.

[Old_Paladin]

Nab's right.
A unit that tries to stop a Rolla-Shock takes 2d6 Str:10 hits; regardless of the outcome of DoG.