Jeff Kirkham , he served almost 29 years as a Green Beret doing multiple classified details for the US government. He is the proverbial brains behind our survival ready man tools, products and the inventory of the RATS tourniquet. Jeff has had more training and real life experience in survival and or tactical situations than just about anyone. He spent the majority of the last decade working in combat zones doing a wide variety of operations in support of the GWOT.