Cpl. Charlyston Schultz (third from left, front row), a personnel clerk with the Installation Personnel Administration Center, Headquarters and Support Battalion, Marine Corps Base Camp Lejeune, stands just a few feet away from President Barack Obama (foreground), during a naturalization ceremony for U.S. service members at the White House, Washington D.C., recently. Schultz, a native of Uberlandia, Brazil, came to the U.S. in 1998 and became a citizen through serving America in the Marines.