Understanding DR

[iwantmyjetpack]

So when i talk to my gaming buddies about this, they cant seem to find an answer they agree on. What does 10 DR/Cold Iron mean?

 

[Nikosandros]

It means that all the weapon damage that the target takes is reduced by 10 points, unless the weapon is made of cold iron.

 

[iwantmyjetpack]

Thanks!