I would also like to point out that Kirk's biggest rank jump was from suspended cadet to FIRST OFFICER Starfleet Command just promoted him from that to Captain.
Yeah. And Pike didn't grab Kirk on the way out of the hearing and make him first officer. And Star Fleet didn't stop Kirk on the academy steps and hand him the keys to the Enterprise. It happened in a chain of events that started with Pike making best use of the assets he had at hand.
This is from the movie review I wrote somewhere else ...
If you guys can stand one more take on Kirk being promoted by Star Fleet from cadet to captain overnight ... I think that's a misleading way to look at it.
The Enterprise warped out with Captain Pike, First Officer Spock, and Kirk on academic suspension. The next time Star Fleet sees any of them, Kirk is ~already~ captain of the Enterprise (who just saved every living thing on Earth), Spock is his science officer, and Pike is injured and out of the command loop.
Pike promoted Kirk to first officer under battlefield conditions, and Spock effectively promoted Kirk to captain. Star Fleet didn't put Kirk there, they left him there, which is not quite the same thing.
The chain of events started with Pike promoting Kirk and I can see that. He told young Kirk (bloody from losing a bar fight he didn't start) that his father didn't believe in no-win situations and he wanted Kirk to join because he thought Star Fleet needed those qualities. I can also see Pike pushing Star Fleet hard to keep Kirk on the Enterprise.
After I wrote my review and had been to see the movie several more times, other things that occured to me ...
Spoke calls himself ~Acting~ Captain Spock. Kirk calls himself Captain Kirk. It's a nicely subtle charactor touch.
The hearing is essentially about no-win scenarios and how you respond to them. And we know how Pike and Kirk feel about that.
Here's the actual dialogue in the bar.
Pike: Your father didn't believe in no-win scenarios.
Kirk: He sure learned his lesson.
Pike: Depends on how you define winning. You're here, aren't you?"
I think Kirk sat there in the bar staring at the starship salt shaker, and realized he agreed with Pike.
Vicki