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Rings of Supersonic Steel: An Introduction & Site Guide Air Defenses of the United States Army 1950-1979
Rings of Supersonic Steel An Introduction Site Guide Air Defenses of the United States Army 19501979 Author:Mark Morgan Once upon a time, America's major cities were protected from air attack by rings of supersonic steel. These supersonic sentinels are gone now, but you can rediscover this fascinating Cold War-era technology in the third edition of Rings of Supersonic Steel. Learn how the Nike and other missile systems worked. Locate former nuclear missile sites ... more »in your neighborhood.« less