Some of these trainings are very difficult to get into and you will have to compete against other cadets to get a billet. It pays to be a winner, so always do your best to earn awards, make advancements, and stand out among your peers.  Right now, it costs about $260 to attend a two week training. Some of the classes are only a week long or about $150.  Be sure to save up and be ready. You can "bank" up to three trainings, so if are able to take more than one Advanced Training in a year, do it. It will help you make rate faster!