X-Ray:
I think you misunderstood me. All of the weapons you describe were designed with the sole objective of killing and maiming (and only maiming as a side effect of inefficiency).
It doesnt really matter if they have any other use as these will always be an afterthought. Guns, bows, swords, artillery, bombs, mines, take your pick. Not one of them has any intrinsic redeeming features of any kind. All these weapons are the end product of a species that is incapable of reason beyond a certain point and therefore must resort to violence to settle any dispute.
I see a gun and all I can see is a metallic incarnation of all that is base and wrong with the human race.