[King Daniel]

From someone who's seen the 9-minute preview of Into Darkness...

It's hiding in an ocean on the red forest planet monitoring the opening mission-in-progress while Kirk and McCoy are visiting the locals undercover. Spock is in a volcano trying to prevent it's eruption.

Also...

We also get enough humor (particularly from Simon Pegg) that manages to make light of exactly the kind of fan over-analysis that the film is sure to generate (i.e. Can the Enterprise even operate underwater?)

http://www.comingsoon.net/news/movienews.php?id=97913