I've been reading The Enemy Within campaign, however there's one part of the Mistaken Identity adventure that has me stumbled. In several places it says "1xS2 hits", "1xS3 hits" or "1xS5 hits". What exactly does that even mean? I've looked through the core rules and through the TEW's first book to no avail.
I'm currently thinking it means 1xD6 + Strength X where X is the number given. So 1xS2 is D6+Strength 2, yield 3-8 wounds.
Anyways, this is really baffling and maybe a veteran of WFRP could answer this.