"Tiny" weapons may not sound impressiveโฆbut small can kill, and it can also be easily concealed. From a pocket pistol used by the policeโฆto a submachine gun wielded by a bodyguardโฆto a carbine in the hands of an Army Ranger, many of today's most effective weapons are smaller than ever. They can fit in your pocket, fly through the air, even break through wallsโtiny weapons are an essential part of battle, self-defense, and spreading terror.