Kill anything that moves
My Lai was not the exception. According to the U.S. military's own buried files, it was the visible tip of a pattern — and the rule that made it possible was that a Vietnamese life did not count.
The 1968 massacre at My Lai, where U.S. soldiers killed hundreds of unarmed villagers, is usually remembered as a horrifying aberration. In Kill Anything That Moves (2013), the journalist Nick Turse drew on the Pentagon's own secret archive — the records of a military task force, the Vietnam War Crimes Working Group — to argue that atrocities against civilians were widespread, routine, and driven by policy: by body counts that rewarded killing, free-fire zones that treated whole areas as targets, and a racial contempt so normalized that soldiers called it the “mere-gook rule.” This is the American-empire spoke of Crimes of Empire: the same pairing the hub tracks everywhere — a mass crime and, alongside it, the doctrine that a whole people was worth less, stated plainly enough that the men doing the killing had a phrase for it.
What this page is about
On 16 March 1968, U.S. Army soldiers of Charlie Company entered the hamlet of My Lai and, over a few hours, killed unarmed civilians — women, children, and old men — with the U.S. Army later putting the dead at 347 and Vietnamese accounts at 504. The massacre was covered up for over a year, and of the soldiers involved, only one, Lieutenant William Calley, was convicted; he served a few years under house arrest. My Lai became the defining image of American atrocity in Vietnam — and, in the official telling, an aberration.
Nick Turse's Kill Anything That Moves challenges the “aberration” frame using the U.S. government's own records. The Vietnam War Crimes Working Group, a Pentagon task force set up after My Lai, compiled files documenting hundreds of substantiated atrocities — massacres, rapes, torture, mutilations — across the war. Turse argues these were not the acts of a few bad units but the predictable product of how the war was fought: the body-count metric that measured success in corpses, the free-fire zones where anything that moved could be killed, and a pervasive dehumanization of the Vietnamese captured in the soldiers' own phrase, the “mere-gook rule” — that killing a Vietnamese person simply did not count. Estimates of total Vietnamese civilian deaths across the war run to around two million.
The same investigation, restaged one beat at a time. Step through it here, or present it fullscreen.
Kill Anything That Moves
My Lai wasn't the exception. According to the U.S. military's own buried files, it was the visible tip of a pattern — and the rule that made it possible was that a Vietnamese life did not count.
The claim this page defends
American atrocities against Vietnamese civilians were not confined to My Lai but were widespread and, in Nick Turse's reading of the Pentagon's own records, the predictable product of how the war was fought — body counts, free-fire zones, and a racial contempt so normalized it had a name. The crime and its justification arrive together, as everywhere in this hub: the killing on one side of the ledger, and on the other the “mere-gook rule,” the doctrine that a Vietnamese life was not a life that counted.
From a massacre to the buried archive: 1968 – 2013
- March 1968. U.S. soldiers massacre unarmed civilians at My Lai; a helicopter crew intervenes to stop further killing. The Army puts the dead at 347, Vietnamese accounts at 504.
- 1968–1969. Operation Speedy Express in the Mekong Delta produces a huge “enemy” body count with few weapons recovered — later evidence points to thousands of civilian dead.
- 1969. Journalist Seymour Hersh exposes My Lai; the cover-up collapses and the massacre becomes public.
- 1970s. The Army's Vietnam War Crimes Working Group quietly compiles files on hundreds of substantiated atrocities, then the archive is largely forgotten.
- 1971. Lt. William Calley is convicted for My Lai — the only conviction — and serves a few years under house arrest.
- 2013. Nick Turse publishes Kill Anything That Moves, using the Working Group archive to argue the atrocities were widespread and system-driven, not aberrations.
The record, claim by claim
The My Lai massacre killed hundreds of unarmed civilians — and only one man was ever convicted.
FACTThe anchor fact is not in dispute. On 16 March 1968, soldiers of Charlie Company killed unarmed civilians at My Lai — women, children, and elderly men — with the U.S. Army's own figure at 347 dead and Vietnamese accounts at 504. The killing was stopped in part by a U.S. helicopter crew (Hugh Thompson and his men) who put themselves between the soldiers and the villagers. The massacre was covered up for more than a year until journalist Seymour Hersh exposed it. Of everyone involved, only Lieutenant William Calley was convicted, and he served roughly three years under house arrest — a punishment wildly out of proportion to the crime.
The dehumanizing doctrine had a name soldiers used: the 'mere-gook rule.'
FACTThis hub's method is to find the dehumanization in the perpetrators' own words, and Vietnam supplies it directly. The 'mere-gook rule' (MGR) was real military slang for the operating principle that the life of a Vietnamese person — routinely called by the slur 'gook' — simply did not count, so that killing one carried no moral or legal weight. The racial contempt was pervasive and documented in soldiers' testimony and later scholarship. When a whole population is reduced in the fighting men's own vocabulary to a category that can be killed without consequence, the atrocities are not mysterious — the doctrine that licenses them is spoken aloud, in the field.
“The 'mere-gook rule' — the widely understood principle that Vietnamese lives did not count, documented in soldiers' testimony and in Nick Turse's Kill Anything That Moves (2013).”
The Pentagon's own secret archive documented hundreds of atrocities — My Lai was not unique.
PROBABLY TRUETurse's central claim rests on the U.S. government's own paperwork. After My Lai, the Army created the Vietnam War Crimes Working Group, which compiled files documenting hundreds of substantiated atrocities — killings, rapes, torture, mutilations — across many units and years, well beyond the one hamlet everyone remembers. That the archive exists and records these cases is fact; Turse's broader interpretation — that the atrocities were widespread and the predictable result of policy rather than isolated aberrations — is a strong, well-evidenced argument that we grade PROBABLY TRUE, because it is an interpretation of the pattern, even if a heavily documented one. The Army's own investigators, at the time, found far more than a single rogue company.
The way the war was measured rewarded killing: body counts and free-fire zones.
FACTThe system supplied the incentive. With no territory to capture in a guerrilla war, the U.S. command measured success by the 'body count' — the number of enemy dead — which created relentless pressure to produce corpses and a powerful temptation to count dead civilians as enemy fighters. 'Free-fire zones' designated whole areas in which anyone present could be treated as hostile and killed on sight. Neither practice is disputed; both are documented features of how the war was run. Together they built a machine in which killing civilians could be rewarded as success and rarely had to be explained — the structural half of the story the 'mere-gook rule' completes.
Operation Speedy Express: a huge body count, few weapons — and a contested civilian toll.
SOME SMOKEHere we fence. In Operation Speedy Express (Mekong Delta, 1968–69), the U.S. 9th Infantry Division reported killing around 10,899 'enemy' but recovered a strikingly small number of weapons — a red flag that many of the dead were civilians. A contemporaneous Newsweek investigation and later analyses, cited by Turse, estimated thousands of civilian deaths (figures around 5,000 have been advanced). The U.S. military disputed these interpretations. We grade the specific large civilian-death estimate for Speedy Express SOME SMOKE — a serious, sourced allegation with real circumstantial weight (the weapons-to-bodies ratio) but a contested number — while treating the operation's low weapons recovery and huge body count as documented fact.
The civilian toll of the war ran into the millions.
FACTThe scale behind the individual atrocities is enormous. Estimates of Vietnamese civilian deaths across the war vary, but commonly cited figures run to around two million, within total Vietnamese war deaths often estimated at three million or more — the product of massacres, bombing, artillery, free-fire operations, and the war's general conduct, not any one event. We give the civilian figure as an estimate in the millions rather than a single precise number, because the counts are genuinely uncertain. The point is not a exact tally but the order of magnitude: the atrocities documented at the hamlet level sit inside a civilian catastrophe measured in the millions.
The lines we hold
- The doctrine is quoted, not built. The “mere-gook rule” is real military slang, documented in testimony — the dehumanization in the soldiers' own words.
- System, not signed order. We don't claim one order to massacre civilians. The argument is about incentives and permissions — body counts, free-fire zones — graded on the Pentagon's own files.
- Contested numbers are fenced. Speedy Express's civilian toll is graded SOME SMOKE; the overall civilian figure is given as an estimate in the millions, not a false precision.
- Honor and atrocity both existed. Some soldiers intervened to stop killings; the other side committed atrocities too. Neither fact erases the documented American conduct.
The empire that told itself it was the exception
This page belongs in Crimes of Empire because it extends the hub's method from the European colonial powers to the American one, and finds the same machinery. Where a British general at Amritsar spoke of a “moral effect,” American soldiers in Vietnam had the “mere-gook rule”; where empire elsewhere dressed dispossession as civilization, the United States told itself its war was a defense of freedom and its atrocities were aberrations. Turse's achievement was to use the government's own buried files to show the aberration story was a comfort, not a fact. It also reaches into CIA Crimes, the home of the covert side of the same war — the Phoenix Program's targeted killings ran on a kindred logic. The reason this matters now is the same reason the hub exists: an empire that believes its own violence is always exceptional is an empire that keeps the “mere-gook rule” in reserve, under new names, for the next war.
Questions worth taking seriously
Wasn't My Lai a one-off — a single unit that snapped?
That is the official framing, and the evidence cuts against it. The U.S. Army's own Vietnam War Crimes Working Group compiled files documenting hundreds of substantiated atrocities across many units and years. My Lai was the one that became public, largely because it was too big to bury after Seymour Hersh exposed it. Nick Turse's argument, built on those files, is that atrocity was widespread and driven by how the war was fought — not one company that snapped.
Isn't 'kill anything that moves' just a sensational book title?
It comes from the kind of order documented in the war — soldiers describing instructions to fire on anything in a free-fire zone. The phrase captures the free-fire logic: designating areas where anyone present could be killed on sight. It is a real reflection of documented practice, not just a marketing line, though the book's broader thesis about how systematic this was is Turse's interpretation of the record.
Didn't the other side commit atrocities too?
Yes — the North Vietnamese and Viet Cong committed atrocities, including the mass killings at Huế during the 1968 Tet Offensive. We do not hide that. But this page is about documented American conduct and the doctrine behind it, held to the same evidentiary standard we apply everywhere. One side's crimes do not cancel the other's, and neither erases the record we are examining here.
If you are named on this page
If you are named on this page, or are a party materially affected by the claims made here, and you wish to respond, correct the record, or add context, use the Contact page. Responses are published verbatim alongside the original claim, with the sender identified and the date of receipt. The channel stays open for the life of the page.
This site aggregates and grades a record that other outlets and primary sources have already put on the record. Every FACT-graded claim above is sourced to court filings, government reports, sworn whistleblower disclosures, published investigative journalism, or named-source statements. The citations are the accountability mechanism; this section is how you get on the record too.
The record
- Nick Turse, “Kill Anything That Moves” — the argument and the “mere-gook rule”
- My Lai massacre (16 March 1968) — the killings, the cover-up, the single conviction
- Vietnam War Crimes Working Group — the Army's archive of substantiated atrocities
- Operation Speedy Express — the body count, the weapons gap, the contested civilian toll
- Free-fire zone — the practice of treating whole areas as targets
- Vietnam War casualties — civilian death estimates in the millions
- Black Book Audit — CIA Crimes (the covert side of the same war)
- Black Book Audit — Crimes of Empire (hub)