Battleships are just huge beasts, but they can't do much without their fighter cover. Of course, they can fight equally with other capital ships (at most points), but if the other side have even just one bomber - the battleship is just doomed (except the moment when bomber is lead by the unexperienced pilot, like me - yet it might bring more distraction to 1vs1 combat).
If you don't believe me, try battleship vs battleship with one bomber on Conneticut.
(what makes you thinks i didn't tryed both already? i did , i'm not amongst the best in any of them at all but surely i'm not the worst)
YOU still didn't answered the question!!! whi 1 BS and a bomber? whi not just 2 bombers since as you already said the BS is inferior to the bomber? So?