Plan for success.
1. Do the Emerald Coast Seminar. Now is better than later.
2. Buy "Everything for Professional Pilot" and "Aero for Naval Aviators". Read them over and over. Know it cold. General knowledge test is hard. Really really hard. No other gouge but Delta Test gouge is decent prep on top of two books.
3. Not sure how to prep for cog or personality. Don't get frustrated and focus until your done on Cog. And be consistent on personality and do not mention the voices you sometimes hear.
4. Sim is interesting question. They still have the Bus sim which they used in the past.
5. Interview is straightforward with two retired Captains. See number 1.
Good luck. Patience....