Penetration Question

By Yuri03, in Dark Heresy Rules Questions

This is probably a dumb question, but I have a feeling my group and I have been handling penetration wrong.

Does the Penetration of a weapon only affect the Armor Bonus from armor, or does it go through Toughness Bonus as well.

ex: My character has TB 4 and AB 4. He gets hit by a weapon dealing 10 damage with Pen 6. Does he end up taking 6 damage or 8?

Yuri03 said:

ex: My character has TB 4 and AB 4. He gets hit by a weapon dealing 10 damage with Pen 6. Does he end up taking 6 damage or 8?

Penetration only goes through armour. In this example your character takes 6 damage.

Don't think of TB as a form of armour that reduces the injury. Think of it as the creatures ability to essentially ignore small injuries like you could ignore a small scratch.

Awesome, thanks. We were handling that wrong.

The guys are in for a big surprise when I run a Deathwatch game soon.