Ever been in battle, say in war and wanted a way to drive out all enemies from a specific cave? Or have you seen mobs causing all kinds of problems such as looting, vandalizing property and other such heinous acts? Well then all you need is a ray gun and all your foes go scurrying away. Yep, the fictional ray gun has come of age though it does not vaporize your enemy or bore holes in them rather they offer the latest technology in crowd control and combat security systems. They can come in two forms, Long Range Acoustic Device(LRAD) has been in use in Iraq as a way of getting people out of an area you want to secure, say a cave of house or the front of the gate to your base. Acoustic systems that are designed to emit deafening sound waves that even render ear plugs useless that is directional and non-lethal. The sound is so painful it sends you out of the area immediately with your ears ringing from the experience that reassures you avoid them in the future.
Still not afraid, focused energy weapons are the way to go which emit a form of radio waves that causes a painful reaction that tells you to get out of the way. The good thing, it doesn’t cause your brains to blow up or your arm to fall. The efforts have been under development as new and non-lethal technologies that would offer better solutions for crowd clearing and control. These systems have no lasting effects and are non-lethal meaning they hurt less than rubber bullets or teargas. You simply point and send them running, even chasing them if you want to. The active denial system is so powerful, experts are saying they can rival the effectivity of rifles and can be used to sweep for snipers if needed so.