A Marine student undergoing the 2nd Marine Division Combat Skills Center Pre-Scout Sniper Course sights in on a target with a M40A5 sniper rifle at Marine Corps Base Camp Lejeune, North Carolina, Jan. 12, 2016. The 2nd Marine Division Combat Skills Center offers several infantry-based courses to enhance the combat readiness of its Marines. - A Marine student undergoing the 2nd Marine Division Combat Skills Center Pre-Scout Sniper Course sights in on a target with a M40A5 sniper rifle at Marine Corps Base Camp Lejeune, North Carolina, Jan. 12, 2016. The 2nd Marine Division Combat Skills Center offers several infantry-based courses to enhance the combat readiness of its Marines.