You see an RK-62 on the floor, you decide to pick it up. The gun shows no emotion, because it's an object, duh. You reload the RK-62. Well, what do you do with it? It shows no mercy or whatever, you can wield a bayonet or just kill a person with it. Can't talk with it unless you've wielded an RK AI Computer on it or something, which isn't on by default, eh, whatever.