Just to clarify if I Spartan charge with a hammer would count as a spartan charge kill or a hammer kill? Same for sword.
I think if you charge with a sword it counts as a sword kill, but a charge with a hammer counts as a regular melee kill, I could be wrong though
No a shoulder charge is a shoulder charge no matter what the weapon. If you “lunge” with the sword or hammer then it counts as a kill for those weapons, respectively.