VALOR
USS Nautilus Connecticut State Ship
Town of Groton, United States
The Nautilus is a old diesel US submarine that was decommissioned a long time ago and has been re-done into a museum Exibit. The Nautilus is open to the public and is free to visit. It is a key part of the Submarine Museum. You can walk around the inside of it. You are provided with a free audio tour device and areas are labeled with numbers that you enter into it. This is an amazing part of US history.