Native Americans were shipped overseas as slaves

Native Americans, including noncombatants, who surrendered during King Philip’s War to avoid enslavement were enslaved at nearly the same rate as captured combatants, research shows.

Native American slavery “is a piece of the history of slavery that has been glossed over,” says Linford D. Fisher, associate professor of history at Brown University. “Between 1492 and 1880, between 2 and 5.5 million Native Americans were enslaved in the Americas in addition to 12.5 million African slaves.”

http://northdallasgazette.com/2017/02/21/native-americans-shipped-overseas-slaves/