B'Elanna just keeps working, letting Tuvok talk. He's good at that, after all. Though there's the raising of her own brow slightly at that suggestion, and an amused quirk of her lips.

"You mean you want to disable one of the systems of a starship before consulting its captain first? I'm surprised Tuvok, I didn't think you had it in you."

Not that she's really arguing, it did make sense. But she did have to jab at him a little for it.