For everyday use, a flashlight is likely to be seen as a simple tool for illuminating in low-light conditions, but certain flashlights are able to double up as a self-defense weapon. Tactical lights are standard pieces of equipment for the military and security personnel and law enforcement. Using a conventional weapon (fire-arms, batons, knives, sprays, etc) is certain to be prohibited in certain states around the country. But a high-performance tactical flashlight is certain to be legal everywhere. A flashlight offers a range of practices for maintain personal safety.