ABOUT THE AUTHOR
Brian Berry is a retired Army Special Forces Command sergeant major. He is a former Special Forces Weapons sergeant and has multiple combat tours under his belt. Brian is the co-founder of Spartan Defensive Concepts, at which he teaches concealed carry and defensive marksmanship courses. Brian retired in 2014 and is now a consultant currently working for the Special Operations community, as well as a senior instructor for American Survival Guide University.