Recently my boyfriends recruiter texted my family the address to send mail to, but I noticed it was different from what I’ve read it should be. It had no division, but it specified the name of the ship, and instead of SR in the beginning, it was SN. Should I follow this address? Or should I wait until the official form letter?
Wait for the official form letter. There are often changes early on, and the recruiter might not have these. Also, use SR during boot camp. They may be under contract for a higher paygrade, even receiving the higher pay, but they are all addressed as Recruit.SR during basic.