When I was a kid in the early 90s, my dad took us to a Navy retirement in Philly that was on the deck of a mothballed battleship. (Maybe the USS Iowa?) It wa

When I was a kid in the early 90s, my dad took us to a Navy retirement in Philly that was on the deck of a mothballed battleship. (Maybe the USS Iowa?) It was really cool, but the ship was also pretty much completely closed off. I think they had a couple of compartments open on the deck level to provide storage for chairs and stuff. So not too much fun for exploration.