Declassified Pentagon documents confirm widespread atrocities by U.S. troops in Vietnam, confirmed by investigators but largely unprosecuted:
The documents detail 320 alleged incidents that were substantiated by Army investigators — not including the most notorious U.S. atrocity, the 1968 My Lai massacre.
[snip]
The records describe recurrent attacks on ordinary Vietnamese — families in their homes, farmers in rice paddies, teenagers out fishing. Hundreds of soldiers, in interviews with investigators and letters to commanders, described a violent minority who murdered, raped and tortured with impunity.
Abuses were not confined to a few rogue units, a Times review of the files found. They were uncovered in every Army division that operated in Vietnam. [Emphasis added.]
Words now fail.