There is no official orientation this year. Check out the thread below for the unofficial orientation information.
http://www.serviceacademyforums.com/showthread.php?t=17714
because I'm a college student too and I was wondering if the appointment letter will be the same "big envelope" seeing as we still have to send our final transcripts and our online app wont be updated yet. (if that makes sense)
What year are you and where do you attend college?