Here are some pictures:
And here are a few more sounds:
The Captain's first line
Well, actually this is, but it's short, so just consider the first one his first line
The Captain becomes an Admiral, and is grateful
The Admiral's getting used to this job; now he's deploying the whole bloody fleet
The Admiral answers Vader; note the hint of a backbone in what he says... :)
The Admiral's final (audible) line
Admiral Piett takes a plunge