Thanks to all for this great information. I have yet to talk with a recruiter, but will carve out some time to do so.
What happens to people who are older than 39? Is that where the waiver comes in? What are you waiving? I guess the question really is whether there is an upper age limit, after which a person will never be considered. According to SaltyDog, the Navy will not take anyone older than 42.
I'm glad to hear about the easier physical requirements. I can run a mile, but it'll take me 40 minutes with several bathroom, water and milkshake stops.
I'd really like to fly the F-18 for someone.