Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you: No adverts like this in the forums anymore. Times and dates in your local timezone. Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance. Email notifications for threads you want to watch closely. Being a part of the oldest wargaming community on the net. If you are already a member then feel free to login now.

Dwarf warriors have an ability called Resolute in Defense the text is :
You can re-roll failed
wound rolls of 1 when attacking with a
Dwarf Warrior in your opponent’s combat
phase. You can instead re-roll all failed
wound rolls for a Dwarf Warrior if its unit
has 20 or more models when it attacks in
your opponent’s combat phase.

Does this mean you can re-roll for every dwarf warrior in the unit or just one? It is very unclear to me.

If the unit has 20 or more models they reroll all failed rolls to wound.

I wouldn't count on having that buff for long though unless you take a unit of 30.