It could be at the very end. A desperate suicidal rush from Qo'nos to Earth, through the Klingon fleet, to stop the final part of the Evil Plan.
Last time I saw
Generations, I was thinking how much more awesome it would have been if Soran were stopped by hundreds of Starfleet officers pouring from the Enterprise, had it crashed near to where Picard and he were fighting.
I also thought it would have been much cooler if they crashed into a city... I think JJ Abrams had similar thoughts!