I know. I think this new ship has an uncharacteristically cool recessed navigational deflector. If you freeze the movie on the Trekmovie link I provided just as she flattens the 'Alcatraz' house, you'll see a very quick flash of it. It seems to be built into the neck, just above two angled 'nubbins' on the underside. Possibly weapons pods... Have a look and post your own doodle!