Cpl. Andre Brown, Marine Barracks Washington, D.C. administrative clerk, dreams of teaching high school history after he leaves the Marine Corps. For now, he is allowing the Corps to shape him into a leader for his future career. (Official Marine Corps photo by Cpl. Dan Hosack/Released) - Cpl. Andre Brown, Marine Barracks Washington, D.C. administrative clerk, dreams of teaching high school history after he leaves the Marine Corps. For now, he is allowing the Corps to shape him into a leader for his future career. (Official Marine Corps photo by Cpl. Dan Hosack/Released)