Ok, there is a bit of a dispute in our campaign over damage reduction. I need clarification, and if I'm wrong I need suggestions. In the MM the entries for bearded devils and bone devils say they have damage reduction/ good. I checked the SRD and this is what it says:
"Some monsters are vulnerable to chaotic-, evil-, good-, or lawful-aligned weapons. When a cleric casts align weapon, affected weapons might gain one or more of these properties, and certain magic weapons have these properties as well. A creature with an alignment subtype (chaotic, evil, good, or lawful) can overcome this type of damage reduction with its natural weapons and weapons it wields as if the weapons or natural weapons had an alignment (or alignments) that match the subtype(s) of the creature."
That passage tells me that our lawful good, vop monk bypasses the DR and my neutral wizard does not. Our GM says this isn't correct because our characters alignments are not "alignment subtypes."
So if I'm right, can someone articulate this better than I am? And if I'm wrong I need some suggestions, we are a wizard/JPM, vop monk/psycic warrior, scout/ranger, warblade/bloodstorm blade and cleric/crusader. We are in the middle of a dungeon crawl and are just getting creamed by these devils.