I didn't realize you're into law enforcement too, cool.
Good Luck with this opportunity, sounds like a good move if that's what you want. Personally I wouldn't like it only because there probably isn't enough "exciting" crime to equal the writing speeding tickets on a base and patrol duty. You need a good pursuit every few months to keep you on your toes, lol. I don't know if a NAVY cop would get many of them.
I work security at a local mall part-time and when nothing "big" happens for a long while you just kind of end up going through the motions and I easily get bored out of my mind. That's what I would be afraid of. Anyway, Good Luck with this and keep us up to date!