![Officer.com: Review: ASP Triad DF and Poly AA Flashlights](http://www.asp-usa.com/cdn/shop/articles/BlogPost_36_727x321.jpg?v=1526309216)
Officer.com: Review: ASP Triad DF and Poly AA Flashlights
"Two is one; one is none. This is a military axiom that is heard and repeated during any preparation for an operation. Given that 80% of the data we humans use to make decisions comes to us through our eyes, there is no way to overvalue our ability to see; especially in high-risk environments."