So in the regular rules can the attacker using sneak subs decide what units he destroys.  In case, a lone sub sneak attacks 2 battleships and a transport, and the attacker claims he gets to decide what unit he kills, but I find no mention of it in the rule book.  He says that it doesn’t say in the rule book that the attacker can’t decide therefore the attackr can choose to do this tatic of destorying the unit of choice.  Any thouhts?