The first national park in the world dedicated to commemorating the events of the Cold War. The visitor center is located off I-90 at exit 131 & features a film and exhibits about the Cold War era. Visitors can see a Minuteman II missile and a Delta-01 Launch Control Facility.Remember fallout shelters, Sputnik, and the missile gap?  Remember duck-and cover-drills, the Iron Curtain, the Red Scare, and first-strike capability?  The deadly drama underlying the Cold War is relived at Minuteman Missile National Historic Site near Wall where visitors can see how the end of the world could have begun. The site is the first national park in the world dedicated to commemorating the events of the Cold War. Two 1960s era Intercontinental Ballistic Missile (ICBM) sites have been preserved for public viewing. Delta-09, an underground missile silo on the edge of Badlands National Park, held a Minuteman II missile that could send a nuclear weapon to the Soviet Union in 30 minutes. Delta-01 control center includes the topside support building and the underground control center capsule.