I spent 6 months at NTC Bainbridge in 1970 going to Nuclear Power School (the classroom portion of nuc training). When we were not in class or at school completing our manditory 30 hours per week (log in and log out) study time, I would try to get down to the Proving Grounds and tour the field where all the tanks were displayed and the museum. To an 18 year old kid from Minnesota, this was living history. To see all the tanks, SPG's, artillery pieces and weapons from all over the world was an eye opener. It made all those history classes and books real. I just wish they would find a way to permenantly maintain these gems so that future generations can see them.