>>15642585 (previous bread) - LRADs just mentioned on Portland Andy stream
Pat King – CFB Trenton shipment
https://www.facebook.com/therealpatking/videos/672041714240990
The Long-Range Acoustic Device (LRAD) is an acoustic hailing device, sound cannon and sonic weapon[1] developed by Genasys. Law enforcement organizations and the manufacturer claim that LRAD systems are primarily designed for long-range communications;[2] however, the device has an extremely high decibel capacity and is controversially used as a less-lethal weapon for crowd control.
https://en.wikipedia.org/wiki/Long_Range_Acoustic_Device