We visited the National Park Service Minute Man Site in South Dakota today. We had previously toured the facilities at one near Fargo North Dakota last year. This time, we skipped the underground tour of the control facility and focused on the silo viewing and learning from Ranger Brent Cogswell many details of his life serving with the Minute Man project. We have a better understanding of this program now. We also watched an interesting film at the visitor center which I have linked below.