Also, to piggyback on Steve's comment, realize that there is a difference in some people's definition of "Transfer Credits".
Let me say it in the simplest of layman terms. The academies DON'T TRANSFER CREDITS. Not in the sense that most people consider transfer. The easiest way to explain it is: You could come to the academy already with a PHD in nuclear fission, and you're STILL going to take ALL 4 years of classes at the Air Force Academy. Think I'm kidding? There ARE people who have attended the academy with pretty much a B.S/B.S completed, and they STILL had to take a full 4 years of classes.
Now, depending on the college classes that you took, the academy may allow you to skip certain prerequisites or other classes, in which cases you'll simply be taking other classes. Maybe you'll then have time to take a double major, take different classes, etc... So yes, you can have some college classes count for you, but it doesn't shorten your stay at the academy. And you're still going to be taking all the classes the academy tells you to take. But you may be able to free up some classes so you can take other classes and such. Some people think they can actually finish the academy "Earlier" than 4 years. No, that's not an option.
But as Steve mentioned, definitely contact your counselor. They have seen it all before. They can tell you what can and can't be done. Like I said, you could have a complete B.S/B.A degree, and you're STILL going to spend a complete 4 years in classes at the academy. Best of luck. Mike...