On the morning of March 16, 1968, the unit was airlifted by helicopter to Son My, a patchwork village of rice paddies, irrigation ditches and small settlements, including a hamlet known to U.S. soldiers as My Lai 4. Over the next few hours, Mr. Calley and other soldiers in Charlie Company shot and bayoneted women, children and elderly men, destroying the village while searching for Viet Cong guerrillas and sympathizers who were said to have been hiding in the area. Homes were burned, and some women and girls were gang-raped before being killed.
