A sniper and his spotter, both recon Marines with third platoon, Force Reconnaissance Company, 13th Marine Expeditionary Unit, I Marine Expeditionary Force, complete a live-fire high-angle sniper exercise at Kaneohe Bay Range Training Facility aboard Marine Corps Base Hawaii, Aug. 23, 2013. The relationship between a sniper and his spotter is an important one, because they rely on each other to ensure the mission is accomplished. (U.S. Marine Corps photo by Lance Cpl. Matthew Bragg) - A sniper and his spotter, both recon Marines with third platoon, Force Reconnaissance Company, 13th Marine Expeditionary Unit, I Marine Expeditionary Force, complete a live-fire high-angle sniper exercise at Kaneohe Bay Range Training Facility aboard Marine Corps Base Hawaii, Aug. 23, 2013. The relationship between a sniper and his spotter is an important one, because they rely on each other to ensure the mission is accomplished. (U.S. Marine Corps photo by Lance Cpl. Matthew Bragg)