Ideology

A doctoral dissertation written by Kenneth M. Quinn about the "origins of the radical Pol Pot regime" is "widely acknowledged as the first person to report on the genocidal policies of Pol Pot and the Khmer Rouge." While he was employed as a Foreign Service Officer for the U.S. State Department in Southeast Asia, Quinn was stationed at the South Vietnamese border for nine months between 1973�"1974. While there, Quinn "interviewed countless Cambodian refugees who had escaped the brutal clutches of the Khmer Rouge." Based upon the compiled interviews and the atrocities he witnessed firsthand, Quinn wrote "a 40-page report about it, which was submitted throughout the U.S. government." In the report, he wrote that the Khmer Rouge had "much in common with those of totalitarian regimes in Nazi Germany and the Soviet Union." Quinn has written of the Khmer Rouge that "[w]hat emerges as the explanation for the terror and violence that swept Cambodia during the 1970s is that a small group of alienated intellectuals, enraged by their perception of a totally corrupt society and imbued with a Maoist plan to create a pure socialist order in the shortest possible time, recruited extremely young, poor, and envious cadres, instructed them in harsh and brutal methods learned from Stalinist mentors, and used them to destroy physically the cultural underpinnings of the Khmer civilization and to impose a new society through purges, executions, and violence."

Ben Kiernan has compared the Cambodian genocide to the Armenian genocide which was perpetrated by the Ottoman Empire during World War I and the Holocaust which was perpetrated by Nazi Germany during World War II. While each genocide was unique, they shared certain common features, and racism was a major part of the ideology of all three regimes. All three regimes targeted religious minorities and they also tried to use force in order to expand their rule into what they believed were their historic heartlands (the Khmer Empire, Turkestan, and Lebensraum, respectively), and all three regimes "idealized their ethnic peasantry as the true 'national' class, the ethnic soil from which the new state grew."

Barbette: Raised platform or mound allowing an artillery piece to be fired over a fortification's walls without exposing the gun crew to enemy fire.

Instant: Used in letters and reports, "instant" referred to a particular day in the same month. For example, Robert E. Lee's Report Concerning the Attack at Harpers Ferry, written on October 19, 1859, states that Lee arrived on the "night of the 17th instant". The "17th instant" would be October 17th.

Ramrod: Long, cylindrical metal rod used to push the cartridge down the barrel of a musket in preparation for firing.

Haversack: Small canvas bag, about one foot square, used to carry a soldier's food. Typically, these bags were painted with black tar to make them waterproof.

Defensive: Resisting or protecting against attack from someone.

Tuol Sleng Genocide Museum - Non-Cambodian prisoners

Two Franco-Vietnamese brothers named Rovin and Harad Bernard were detained in April 1976 after they were transferred from Siem Reap, where they had worked tending cattle. Another Frenchman named Andre Gaston Courtigne, a 30-year-old clerk and typist at the French embassy, was arrested the same month along with his Khmer wife in Siem Reap.

It is possible that a handful of French nationals who went missing after the 1975 evacuation of Phnom Penh also passed through S-21. Two Americans were captured under similar circumstances. James Clark and Lance McNamara in April 1978 were sailing when their boat drifted off course and sailed into Cambodian waters. They were arrested by Khmer patrol boats, taken ashore, where they were blindfolded, placed on trucks, and taken to the then-deserted Phnom Penh.

Total War: A new way of conducting war appeared during the Civil War. Instead of focusing only on military targets, armies conducting total war destroyed homes and crops to demoralize and undermine the civilian base of the enemy's war effort. (Sherman in Georgia or Sheridan in the Shenandoah Valley, for example.)

Drill: To practice marching, military formations and the steps in firing and handling one's weapon.

Fieldworks: Temporary fortifications put up by an army in the field.

Demonstration: A military movement which is used to draw the enemy's attention, distracting the enemy so that an attack can be made in another location.

Feint: (pronounced feynt) To pretend to attack in one direction while the real attack is directed somewhere else.

Chinese

The state of the Chinese Cambodians during the Khmer Rouge regime was alleged to be "the worst disaster ever to befall any ethnic Chinese community in Southeast Asia." Cambodians of Chinese descent were massacred by the Khmer Rouge under the justification that they "used to exploit the Cambodian people". The Chinese were stereotyped as traders and moneylenders associated with capitalism, while historically the group had attracted resentment due to their lighter skin color and cultural differences. Hundreds of Cham, Chinese and Khmer families were rounded up in 1978 and told that they were to be resettled, but were actually executed.

At the beginning of the Khmer Rouge regime in 1975, there were 425,000 ethnic Chinese in Cambodia. By the end of 1979 there were just 200,000 stuck at Thai refugee camps or Cambodia. 170,000 Chinese fled Cambodia to Vietnam while others were repatriated. The Chinese were predominantly city-dwellers, making them vulnerable to the Khmer Rouge's revolutionary ruralism and evacuation of city residents to farms. The government of the People's Republic of China did not protest the killings of ethnic Chinese in Cambodia, despite being aware of the atrocities and simultaneously condemning Vietnam's treatment of ethnic Chinese.

Bayonet: (pronounced bay-uh-net) A metal blade, like a long knife or short sword, that could be attached to the end of a musket or rifle-musket and used as a spear or pike in hand-to-hand combat.

Corps: (pronounced kohr or korz) A very large group of soldiers led by (Union) a major general or (Confederate) a lieutenant general and designated by Roman numerals (such as XI Corps). Confederate corps were often called by the name of their commanding general (as in Jackson's Corps). 1 company = 50 to 100 men, 10 companies = 1 regiment, about 4 regiments = 1 brigade, 2 to 5 brigades = 1 division, 2 or more divisions = 1 corps, 1 or more corps = 1 army.

Limber: A two-wheeled cart that carried one ammunition chest for an artillery piece. The artillery piece could be attached to the limber, which would allow both to be pulled by a team of horses. Also verb: The practice of attaching a piece of artillery to the limber that holds its ammunition.

Smoothbore: A gun is smoothbore if the inside of the barrel is completely smooth. Smoothbore guns were used before rifled guns were developed. Although smoothbores were not as accurate and had a shorter range than rifled arms, there were still plenty of them in use during the Civil War.

Chevaux-de-Frise: (pronounced sheh-VOH-de-freez) A defensive obstacle constructed by using a long horizontal beam pierced with diagonal rows of sharpened spikes. When several cheval-de-frise (singular, pronounced she-VAL-de-freez) were bolted together they created an effective barrier for roads and fortifications.

Deng era

See also: Sino-Vietnamese War
Soon after Deng became the Paramount Leader of China, the Vietnamese invaded Cambodia and ended the genocide by defeating the Khmer Rouge in January 1979. The People's Republic of Kampuchea was then established. In order to counter the power of Soviet Union and Vietnam in Southeast Asia, China officially condemned the Vietnamese invasion and continued its material support to Khmer Rouge. In early 1979, China launched an invasion of Vietnam to retaliate against Vietnam's invasion of Cambodia.

Deng was convinced by a conversation with Singapore's prime minister Lee Kuan Yew to limit the scale and duration of the war. Following the one-month war, Singapore attempted to serve as a mediator between Vietnam and China on the Cambodian issue.

Pontoon Bridge: (pronounced pawn-TOON) A floating bridge which was constructed by anchoring a series of large, flat-bottomed boats across a waterway and then laying wooden planks across them. The planks (the "chess") were anchored by side rails and then covered with a layer of soil to protect it and to dampen sounds. Pontoon bridges were extremely important to the outcome of several battles, including Fredericksburg.

Interior Lines: A military strategy which holds that the fastest, most efficient maneuvers, transportation and communication are conducted within an enclosed geographic area as opposed to outside the geographic area.

Instant: Used in letters and reports, "instant" referred to a particular day in the same month. For example, Robert E. Lee's Report Concerning the Attack at Harpers Ferry, written on October 19, 1859, states that Lee arrived on the "night of the 17th instant". The "17th instant" would be October 17th.

Howitzer: A cannon which fired hollow projectiles and was generally lighter and shorter than its solid-shot cousins. A howitzer's projectiles had a smaller powder charge. Also, canister projectiles contained more small balls than other types of canister. Howitzers were useful in defending fortifications and causing disorder within with in an attacking force.

U.S. Sanitary Commission: A government agency created on June 18, 1861, whose purpose was to coordinate female volunteers who were supporting the Federal army. These women collected over $25 million in donations from "Sanitary Fairs" and other fundraisers. The volunteers also made uniforms and bandages, worked as cooks, and nursed the sick and wounded. Leadership, however, was largely male.

Tuol Sleng Genocide Museum - Prison Staff

The interrogation unit was split into three separate groups: Krom Noyobai or the political unit, Krom Kdao or the hot unit and Krom Angkiem, or the chewing unit. The hot unit (sometimes called the cruel unit) was allowed to use torture. In contrast, the cold unit (sometimes called the gentle unit) was prohibited from using torture to obtain confessions. If they could not make prisoners confess, they would transfer them to the hot unit. The chewing unit dealt with tough and important cases. Those who worked as interrogators were literate and usually in their 20s.

Drill: To practice marching, military formations and the steps in firing and handling one's weapon.

Barrel: The long metal tube on a gun through which a projectile is fired.

Recruits: The term used to describe new soldiers.

Dysentery: (pronounced DISS-ehn-terr-ee) Intestinal disease causing severe diarrhea. Dysentery was a leading cause of deaths by disease.

Siege lines: Lines of works and fortifications that are built by both armies during a siege. The defenders build earthworks to strengthen their position inside a fort or city against assault while the besieging army constructs fortifications to protect siege guns and soldiers from sharpshooters inside the city.

Tuol Sleng Genocide Museum - Discovery

In 1979, H�" Văn Tây, a Vietnamese combat photographer, was the first journalist to document Tuol Sleng to the world. H�" and his colleagues followed the stench of rotting corpses to the gates of Tuol Sleng. The photos of H�" documenting what he saw when he entered the site are exhibited in Tuol Sleng today.

The Khmer Rouge required that the prison staff make a detailed dossier for each prisoner. Included in the documentation was a photograph. Since the original negatives and photographs were separated from the dossiers in the 1979�"1980 period, most of the photographs remain anonymous to this day.

Breech-loading: Rifle-muskets that could be loaded at the breech (in the middle between the barrel and the stock) instead of from the end (by shoving gunpowder and a ball down the barrel) were called breech-loading guns.

Massacre: The cruel killing of a number of helpless or unresisting people.

Emancipation: Freedom from slavery.

Juggernaut: (pronounced juhg-er-nawt) An overwhelming, advancing force that crushes or seems to crush everything in its path.

Drill: To practice marching, military formations and the steps in firing and handling one's weapon.

Tuol Sleng Genocide Museum - "Skull map"

The buildings at Tuol Sleng are preserved, some rooms as they were left when the Khmer Rouge were driven out in 1979. The regime kept extensive records, including thousands of photographs. Several rooms of the museum are now lined, floor to ceiling, with black and white photographs of some of the estimated 20,000 prisoners who passed through the prison.

The site has four main buildings, known as Building A, B, C, and D. Building A holds the large cells in which the bodies of the last victims were discovered. Building B holds galleries of photographs. Building C holds the rooms sub-divided into small cells for prisoners. Building D holds other memorabilia including instruments of torture.

Lunette: (pronounced loo-net) A fortification shaped roughly like a half-moon. It presented two or three sides to the enemy but the rear was open to friendly lines.

Cash Crop: A crop such as tobacco or cotton which was grown to be sold for cash --not grown for food like corn or wheat.

Earthwork: A field fortification (such as a trench or a mound) made of earth. Earthworks were used to protect troops during battles or sieges, to protect artillery batteries, and to slow an advancing enemy.

Magazine: A fortified location where powder or supplies were stored.

Ambush: To lie in wait for an unexpected attack.

Tuol Sleng Genocide Museum - Torture and extermination

Most prisoners at S-21 were held there for two to three months. However, several high-ranking Khmer Rouge cadres were held longer. Within two or three days after they were brought to S-21, all prisoners were taken for interrogation. The torture system at Tuol Sleng was designed to make prisoners confess to whatever crimes they were charged with by their captors. Prisoners were routinely beaten and tortured with electric shocks, searing hot metal instruments and hanging, as well as through the use of various other devices. Some prisoners were cut with knives or suffocated with plastic bags. Other methods for generating confessions included pulling out fingernails while pouring alcohol on the wounds, holding prisoners' heads under water, and the use of the waterboarding technique. Women were sometimes raped by the interrogators, even though sexual abuse was against Democratic Kampuchea (DK) policy. The perpetrators who were found out were executed. Although many prisoners died from this kind of abuse, killing them outright was discouraged, since the Khmer Rouge needed their confessions. The "Medical Unit" at Tuol Sleng, however, did kill at least 100 prisoners by bleeding them to death. It is proven that medical experiments were performed on certain prisoners. There is clear evidence that patients in Cambodia were sliced open and had organs removed with no anesthetic. The camp's director, Kang Kek Iew, has acknowledged that "live prisoners were used for surgical study and training. Draining blood was also done."

Ramrod: Long, cylindrical metal rod used to push the cartridge down the barrel of a musket in preparation for firing.

Border States: The states of Maryland, Delaware, Kentucky, and Missouri. Although these states did not officially join the Confederacy, many of their citizens supported the South.

Zouave: (pronounced zoo-ahv or zwahv) A zouave regiment was characterized by its soldiers' bright, colorful uniforms which usually included baggy trousers, a vest, and a fez in different combinations of red, white, and blue. American zouave units were found in both Union and Confederate armies. They were modeled after French African troops who were known for their bravery and marksmanship

Shebangs: (pronounced sheh-bang) The crude shelters Civil War prisoners of war built to protect themselves from the sun and rain.

Litter: A stretcher which was carried by two people and used to transport wounded soldiers.

Tuol Sleng Genocide Museum

Other rooms contain only a rusting iron bedframe, beneath a black and white photograph showing the room as it was found by the Vietnamese. In each photograph, the mutilated body of a prisoner is chained to the bed, killed by his fleeing captors only hours before the prison was captured. Other rooms preserve leg-irons and instruments of torture. They are accompanied by paintings by former inmate Vann Nath showing people being tortured, which were added by the post-Khmer Rouge regime installed by the Vietnamese in 1979.

"Quaker Guns": Large logs painted to look like cannons; used to fool the enemy into thinking a position was stronger than it really was.

Defilade: (pronounced DEH-fih-lade) To arrange walls, embankments and other features of a fortification or field work so that the enemy cannot make an accurate shot inside.

Coup de Main: (pronounced koo-duh-mahn) A French term used to describe a quick, vigorous attack that surprises the enemy.

Revetment: A structure built to hold either natural or man-made embankments in position. Revetments could be made of items such as sandbags, fascines, gabions, brick, stone, and so on.

Musket: A smoothbore firearm fired from the shoulder. Thrust from exploding powder shoots the bullet forward like a chest pass in basketball.

Tuol Sleng Genocide Museum - Survivors

Out of an estimated 20,000 people imprisoned at Tuol Sleng, there were only twelve known survivors: seven adults and five children. One child died shortly after the liberation. As of mid-September 2011, only three of the adults and four children are thought to be still alive: Chum Mey, Bou Meng, and Chim Meth. All three said they were kept alive because they had skills their captors judged to be useful. Bou Meng, whose wife was killed in the prison, is an artist. Chum Mey was kept alive because of his skills in repairing machinery. Chim Meth was held in S-21 for 2 weeks and transferred to the nearby Prey Sar prison. She may have been spared because she was from Stoeung district in Kampong Thom where Comrade Duch was born. She intentionally distinguished herself by emphasising her provincial accent during her interrogations. Vann Nath, who was spared because of his ability to paint, died on September 5, 2011. Norng Chan Phal, one of the surviving children published his story in 2018.

Shell: A hollow projectile, shot from a cannon; a shell was filled with powder and lit by a fuse when it was fired. Shells exploded when their fuse burned down to the level of the powder. Depending on the length of the fuse, artillerymen could decide when they wanted the shell to burst.

Commutation: Stipulation adopted by both the Union and Confederate governments which allowed certain draftees to pay a fee in order to avoid military service. Because the fee was higher than the average worker's annual salary, this provision angered less-wealthy citizens on both sides of the war.

Caisson: (pronounced kay-suhn) �" A two-wheeled cart that carried two ammunition chests, tools, and a spare wheel for artillery pieces. The caisson could be attached to a limber, which would allow both to be pulled by a team of horses.

Haversack: Small canvas bag, about one foot square, used to carry a soldier's food. Typically, these bags were painted with black tar to make them waterproof.

Drill: To practice marching, military formations and the steps in firing and handling one's weapon.

Tuol Sleng Genocide Museum - History

From 1976 to 1979, an estimated 20,000 people were imprisoned at Tuol Sleng (the real number is unknown). At any one time, the prison held between 1,000 and 1,500 prisoners. They were repeatedly tortured and coerced into naming family members and close associates, who were in turn arrested, tortured and killed. In the early months of S-21's existence, most of the victims were from the previous Lon Nol regime and included soldiers, government officials, as well as academics, doctors, teachers, students, factory workers, monks, engineers, etc. Later, the party leadership's paranoia turned on its own ranks and purges throughout the country saw thousands of party activists and their families brought to Tuol Sleng and murdered. Those arrested included some of the highest ranking politicians such as Khoy Thoun, Vorn Vet and Hu Nim. Although the official reason for their arrest was "espionage", these men may have been viewed by Khmer Rouge leader Pol Pot as potential leaders of a coup against him. Prisoners' families were sometimes brought en masse to be interrogated and later executed at the Choeung Ek extermination center.

Theater: A theater of war is a region or area where fighting takes place.

Standard: A flag or banner carried into battle on a pole.

Parrott gun: A rifled artillery piece with a reinforcing band at the rear, or breech. Parrott guns were used by both the Army and the Navy, and ranged from 10-pounders to 300-pounders. They were named after their designer, Robert Parker Parrott.

Butternut: Home-made dye used to color "homespun" cloth a yellow-brown color, used when imported gray cloth became scarce. The dye was made from the husks, leaves, bark, branches and/or roots of butternut and walnut trees. "Butternut" was also a slang term for a Confederate soldier.

Ordnance: The term used for military supplies, such as weaponry and ammunition.