>... , up to 400 South Korean civilians gathered by the bridge were killed by US forces from the 7th Cavalry Regiment. Some were shot above the bridge, on the railroad tracks. Others were strafed by US planes. More were killed under the arches in an ordeal that local survivors say lasted for three days.
Это похоже такая традиция 7th Cavalry Regiment массовые убийства гражданских учинять - в 1890 они в "Бойня на ручье Вундед-Ни" участвовали.