What I'm really interested in is matching the scale and type of destruction of the skull with type of ammo. Specifically caliber and weight - this can be estimated.
I have a paper from a group of researchers in Brazil. Will post it in the Educational Forum soon.
They virtually shot 3 different guns exactly between the eyes of 3 craniums. All virtual, of course.
After they ran the simulations, they were able to determine: "this hole was done by the Smith & Wesson", "this one by the Browning", etc.
BTW: I think we should invite them to join our initiative.