The U.S. Air National Guard has purchased half a million dollars worth of portable LRAD acoustic systems, which are commonly used by police to quell protests and civil unrest, ensuring that the sonic weapons will be deployed “throughout” America during upcoming national emergencies and other crises.

 

The video above demonstrates how the portable LRAD works even at 200 feet high and amidst the noise of a helicopter.

 

LRAD Corporation has received an order worth $550,00 from the Air National Guard to ship LRAD 100X devices this quarter.