History with Phil: A look at The Polygon in Russia
Beginning in the late 1940s, the Soviet Union detonated over 450 nuclear weapons on the barren steppes of Kazakhstan. The biggest produced a crater 1640 feet wide and 260 feet deep…
Beginning in the late 1940s, the Soviet Union detonated over 450 nuclear weapons on the barren steppes of Kazakhstan. The biggest produced a crater 1640 feet wide and 260 feet deep…