If you’re like me and have no idea what they are-—here’s a video/news report from 2010 of “what they are”:
https://www.youtube.com/watch?v=0F7bvhllDeI
Very scary. It crosses the “barrier” to where it produces acute pain. I wonder if it has permanent effects such as deafness.
It was developed by the US Military, btw, and has been used at things such as the G7 protests years ago. Regardless of whether you support or don’t support those protests, I don’t think a country should use this on its own people. Maybe repelling a foreign enemy, but certainly not on protestors, whether you agree with them or not.
The way DHS, TSA and a host of other borderline unconstitutional agencies got through is that people thought their tactics were going to be brought to bear on our Islamist enemies. Well, they never really were, and then everything turned to looking for domestic “dissidents.”