In this video from Sage Dynamics, Jon discusses his philosophy and techniques for dry fire. Jon Dufresne is a former US Army Ranger. He deployed multiple times with the 3rd Battalion 75th Ranger Regiment to the Middle East in a variety of capacities. He is experienced in counter terrorism tactics, reconnaissance, Airborne operations and is a certified Emergency Medical Technician. His post military experiences include executive protection and various firearms and tactics training. He is currently pursuing a degree in Business Management. You can follow him on Instagram @LittleGr33nMan

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