Modern Marvels

Season 16 Episode 15

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Aired Wednesday 10:00 PM May 20, 2010 on The History Channel

Trivia

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  • Trivia

    • In the early 1980s the Air and Marine Operations Center used a number of radars atop all terrain vehicles to monitor sections of the U.S. border. The range of each was less than 100 miles.

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