Hello there,
I agree that any range that features combat will need casualties. It is the grim reality of our military history.
We currently have Confederate dead 31128, 31129 and in upcoming set 31221.
We also have Federal dead 31120 and in set 31152.
Also look for retired items such as set 17912 and17935.
There will be more casualties in time, but as you might imagine there are several other long awaited items that are due first!
All the best,
Ken