Before revision: World War II During World War II, Allied (specifically including American) troops occasionally collected the skulls of dead Japanese as personal trophies, as souvenirs for friends and family at home, and for sale to others.
After revision: An American posing with a Japanese skull in World War IIWorld War II During World War II, Allied (specifically including American) troops occasionally collected the skulls of dead Japanese as personal trophies, as souvenirs for friends and family at home, and for sale to others.