Video: Marines showcase Active Denial System

The US military currently fields a number of non-lethal weapons systems to disperse hostile crowds without resorting to deadly force, including beanbag rounds and rubber bullets.

Sound cannons target OccupyWallStreet

The rapidly expanding OccupyWallStreet (OWS) protests are spurring sales of non-lethal crowd dispersal equipment such as Long-Range Acoustic Devices (LRAD).