Long Range Acoustic Device (LRAD) G20 Pittsburgh
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The LRAD (Long Range Acoustic Device) was used for the first time in the USA in Pittsburgh during the time of G20 summit on September 24-25th, 2009
G20 summit or
2010 Winter Olympics, CBC News
Vancouver police get sonic crowd control device
Язык: Русский
Автор: glassbeadian
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