Been there, done that, and had a blast! Just remember this, no matter how rough it might get (depending on your RDC's) it's all just a game to them. Tough it out and you'll be glad you did.
It's easy as hell, just keep yourself looking sharp and you'll do fine
If I can leave you one last hint for success, I hope you pick a squadron, not a ship, cause it's so much better living on dry land and not in a berthing, especially as an airman - you get so much more personal liberty.