U.S. Marine Corps Lance Cpl. Bryan Mata, left, instructs Marines during a machine gun range on Range 7, Camp Hansen, Okinawa, Japan, June 20, 2019. During the range, Marines with Communications Company, Combat Logistics Regiment 37, 3rd Marine Logistics Group, trained to improve field communications skills while employing M249 light machine guns, M240B medium machine guns and .50 caliber machine guns. Mata, a native of Kearns, Utah, is a weapons instructor with Tactical Readiness and Training Platoon, CLR-37, 3rd MLG. (U.S. Marine Corps photo by Cpl. Joshua Pinkney) - U.S. Marine Corps Lance Cpl. Bryan Mata, left, instructs Marines during a machine gun range on Range 7, Camp Hansen, Okinawa, Japan, June 20, 2019. During the range, Marines with Communications Company, Combat Logistics Regiment 37, 3rd Marine Logistics Group, trained to improve field communications skills while employing M249 light machine guns, M240B medium machine guns and .50 caliber machine guns. Mata, a native of Kearns, Utah, is a weapons instructor with Tactical Readiness and Training Platoon, CLR-37, 3rd MLG. (U.S. Marine Corps photo by Cpl. Joshua Pinkney)