That's one hell of an anchor!
I went on MISSOURI a few times when I was a kid. It was mothballed in Bremerton, WA at the time. Never went aboard after it was reactivated in the '80s, but I did get on NEW JERSEY a few times. Pretty impressive. It's good to see MISSOURI's being well taken care of.
In my inexpert opinion, even in the 21st Century nothing would terrorize a terrorist nation so much as a couple of the Iowas sitting a few miles offshore limbering up their main guns.