When the US armed forces turn to you for vital life-saving equipment, you known you are doing a good thing. That is the exact situation the Insight technology are in with their military grade tactical flashlights. L-3 Insight Technology are a worldwide leader in the design, development and manufacture of tactical lasers, thermal imaging equipment and illuminators. When a product can literally mean the difference between life and death, you need to know that the product is beyond exceptional. Countless service men and women rely on these products, and the company take their responsibility very seriously. The company is headquartered in Londonderry, New Hampshire. Whether it is weapon mounted illumination or tactical LED flashlights, choose Inova for your needs. It is hard to say how good these are. You can not fail to be impressed. Buy in confidence.