For everyone getting ready for a board, here's some great advice from JO Rules:
"The oral board is one of the most time-honored traditions in the U.S.
Navy. It is a comprehensive evaluation of not just your technical chops,
but also your maturity, perspective, instincts, and ability to think
under pressure."
Full story here:
http://jorules.wordpress.com/2014/04/07/boardsmanship/