A USO volunteer serves Marines snacks during a free showing of ‘American Sniper’ at Camp Wilson, Jan. 21. The United Services Organization, Single Marine Program, Marine Corps Community Services and Camp Wilson personnel hosted the movie premier to help boost the Marines and sailors morale before the start of Integrated Training Exercise 2-15. - A USO volunteer serves Marines snacks during a free showing of ‘American Sniper’ at Camp Wilson, Jan. 21. The United Services Organization, Single Marine Program, Marine Corps Community Services and Camp Wilson personnel hosted the movie premier to help boost the Marines and sailors morale before the start of Integrated Training Exercise 2-15.