I've stayed in MIL FamCamps for 20+ yrs, and we love the security, comaradarie, and just visiting with fellow warriors.
Be warned Navy Bases, at least in FL require stickers. No other service does, and for the before mentioned reasons don't require them, but alas the Navy hasn't joined the 20th or 21st century. We had to apply for a sticker to NAS Key West even though we are ex-AF and the nearest Navy base is 200 mi away despite the large AF base 5 mi away in order to camp there. Applied to both toad car and RV. I think it's a waste of gov't money and time with little added security because they check your ID's anyway post-9/11.