A unit charges another unit that is in cover. Next turn a different unit charges the unit as well. Does it gain the benefit of being in cover against the second charge? I know some people play the rule both ways and i have looked it all up before and cant remember what conclusions i drew. I think the answer is no, especially as if the new charger had frags then the in cover unit would become INIT 10 and be able to strike the unit that was already in cc with it first.