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."

Sentry: (pronounced SEHN-tree) A soldier standing guard.

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.

Salient: (pronounced SAY-lee-uhnt) A part of a defensive line of works or a fortification that juts out from the main line towards the enemy. Salients can be very vulnerable to because they may be attacked from multiple sides.

Emancipation: Freedom from slavery.

Charge: To rush towards the enemy.

Tuol Sleng Genocide Museum - Non-Cambodian prisoners

Twenty-six-year-old John D. Dewhirst, a British tourist, was one of the youngest foreigners to die in the prison. He was sailing with his New Zealand companion, Kerry Hamill, and their Canadian friend Stuart Glass when their boat drifted into Cambodian territory and was intercepted by Khmer patrol boats on August 13, 1978. Glass was killed during the arrest, while Dewhirst and Hamill were captured, blindfolded, and taken to shore. Both were executed after having been tortured for several months at Tuol Sleng. Witnesses reported that a foreigner was burned alive; initially, it was suggested that this might have been John Dewhirst, but a survivor would later identify Kerry Hamill as the victim of this particular act of brutality. Robert Hamill, his brother and a champion Atlantic rower, would years later make a documentary, Brother Number One, about his brother's incarceration.

Brogan: A leather shoe, similar to an ankle-high boot, issued to soldiers during the Civil War. Brogans were also popular amongst civilians during the time period.

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.)

Republican Party: A political party created in the 1850s to prevent the spread of slavery to the territories. Eventually Republicans came to oppose the entire existence of slavery. Abraham Lincoln was the first Republican president. Very few Southerners were Republicans.

Muster: To formally enroll in the army or to call roll.

Enfilade: (pronounced en-fuh-leyd) To fire along the length of an enemy's battle line.

Tuol Sleng Genocide Museum

The Tuol Sleng Genocide Museum or simply Tuol Sleng; lit. "Hill of the Poisonous Trees" or "Strychnine Hill") is a museum chronicling the Cambodian genocide. Located in Phnom Penh, the site is a former secondary school which was used as Security Prison 21 (S-21; Khmer: ម�"�'�'ីរស-២១) by the Khmer Rouge regime from 1975 until its fall in 1979. From 1976 to 1979, an estimated 20,000 people were imprisoned at Tuol Sleng and it was one of between 150 and 196 torture and execution centers established by the Khmer Rouge. On 26 July 2010, the Extraordinary Chambers in the Courts of Cambodia convicted the prison's chief, Kang Kek Iew, for crimes against humanity and grave breaches of the 1949 Geneva Conventions. He died on 2 September 2020 while serving a life sentence.

Mason-Dixon line: A boundary surveyed in the 1760s that ran between Pennsylvania to the North and Delaware, Maryland and (West) Virginia to the South. It became a symbolic division between free states and slave states.

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.

Entrenchments: Long cuts (trenches) dug out of the earth with the dirt piled up into a mound in front; used for defense.

Garrison: A group of soldiers stationed at a military post.

States Rights: This doctrine held the powers of the individual states as greater than the powers of the Federal government. States rights meant that the Federal government held its power only through the consent of the states and that any powers not specifically given to the Federal government remained in control of the states.

Ethnic victims

Scholars and historians have varying opinions on whether the persecution and killings under the hands of the Khmer Rouge should be considered genocide. This is because the earlier scholarship which came about right after the fall of the Khmer Rouge regime in 1979 had claimed that the victims could have been killed due to the circumstances they were in. For instance, Michael Vickery opined that the killings were "largely the result of the spontaneous excesses of a vengeful, undisciplined peasant army."

This view was also supported by Alexander Hinton, who related an account by a former Khmer Rouge cadre who claimed that the killings were acts of retribution for the injustices of the Lon Nol soldiers when they killed people who were known to be former Viet Minh agents before the rise of Pol Pot and Khmer Rouge to power. Vickery�"erroneously, as maintained by the more recent scholarship of Ben Kiernan�"argued that the number of Cham victims during the Khmer Rouge regime to be around 20,000 which would rule out the crime of genocide against Pol Pot and the Khmer Rouge. The killings were a centralized and bureaucratic effort by the Khmer Rouge regime, as recently documented by the Documentation Center of Cambodia (DC-Cam) through the discovery of Khmer Rouge internal security documents which instructed the killings across Cambodia. However there were also instances of "indiscipline and spontaneity in the mass killings." On top of that, Etcherson has also maintained that with the systematic mass killings based on political affiliation, ethnicity, religion, and citizenship resulting in the loss of a third of the Cambodian population, the Khmer Rouge is effectively guilty of committing genocide.

Whig Party: A political party generally against slavery and its expansion into the territories. The Whig party had basically been swallowed up by the Democrat and Republican parties by the time of the Civil War.

Casualty: A soldier who was wounded, killed, or missing in action.

Spike: To make an artillery piece unusable so that it could not be used by the enemy if captured.

Columbiad: (pronounced cull-UHM-bee-ad) Smoothbore heavy artillery which lobbed shot and shell; used in coastal fortifications. By the end of the Civil War, the columbiad was rendered obsolete by rifled, banded artillery.

Bedroll: Blanket or other bedding rolled up and carried over the shoulder by a soldier. Sometimes soldiers would include personal belongings in their bedroll.

Tuol Sleng Genocide Museum - Prison Staff

The defense unit was the largest unit in S-21. The guards in this unit were mostly teenagers. Many guards found the unit's strict rules hard to obey. Guards were not allowed to talk to prisoners, to learn their names, or to beat them. They were also forbidden to observe or eavesdrop on interrogations, and they were expected to obey 30 regulations, which barred them from such things as taking naps, sitting down or leaning against a wall while on duty. They had to walk, guard, and examine everything carefully. Guards who made serious mistakes were arrested, interrogated, jailed and put to death. Most of the people employed at S-21 were terrified of making mistakes and feared being tortured and killed.

"Peculiar Institution": Another term for slavery in the South.

Bombproof: A field fortification which was made to absorb the shock of artillery strikes. It was constructed of heavy timbers and its roof was covered with soil.

Bummer: A term used to describe marauding or foraging soldiers. Although armies on both sides often had rules against foraging or stealing from private residences, some soldiers often found ways to do so.

Federal: Loyal to the government of the United States. Also known as Union, Yankee, or Northern.

Conscript: A draftee. The military draft became a necessity on both sides of the conflict. While many conscripts were excellent soldiers, veterans often considered draftees to be inferior, unreliable soldiers. Towns often posted pleas for volunteers in order to "avoid the draft".

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."

Company: A group of 50 to 100 soldiers led by a captain. 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.

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.

Picket: Soldiers posted on guard ahead of a main force. Pickets included about 40 or 50 men each. Several pickets would form a rough line in front of the main army's camp. In case of enemy attack, the pickets usually would have time to warn the rest of the force.

North: Also called the Union or the United States the North was the part of the country that remained loyal to the Federal government during the Civil War. Northern states were: Connecticut, Delaware, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, and Wisconsin. West Virginia became a Northern state in 1863 and California and Oregon were also officially Northern but they had little direct involvement in the War.

Cap: Essential to firing a percussion rifle-musket, a cap is a tiny brass shell that holds fulminate of mercury. The cap is placed on the gun so that when a trigger is pulled, the hammer falls on the cap. The chemical in the cap ignites and flame shoots into the chamber that holds the gunpowder. This ignites the powder and the blast shoots the bullet out of the barrel.

Cham Muslims

In 1975, upon the victory of the CPK over the Khmer Republic forces, two brothers of Cham descent who had joined the Khmer Rouge as soldiers returned home to Region 21 within the Kampong Cham Province, where the largest Cham Muslim community could be found. The brothers then told their father of the adventures they had experienced being part of the revolution which included killing Khmers and consuming pork, in the hopes of convincing their father to join the communist cause. The father who had remained silent, was clearly not intrigued by the accounts related by his sons. Instead, he grabbed a cleaver, killed his sons, and told his fellow villagers that he had killed the enemy. When the villagers pointed out that he had indeed murdered his own sons, he recounted the stories he was told by his sons earlier, citing the Khmer Rouge's hatred for Islam and the Cham people. This prompted a unanimous agreement amongst the villagers to kill all Khmer Rouge soldiers within the area on that night. The next morning, more Khmer Rouge forces descended the area with heavy weapons and surrounded the village, killing every single villager in it.

Similarly, in June or July 1975, the CPK authorities in Region 21 of the Eastern Zone tried to confiscate all copies of the Qur'an from the people, while at the same time impose a mandatory short haircut for Cham women. The authorities were met with mass demonstration staged by the local Cham community who were shot at by the regime soldiers. The Cham retaliated forcefully with swords and blades killing a few soldiers, only to be met with military reinforcement from the regime which annihilated the villagers and their properties. In another account by Cham refugees in Malaysia, thirteen leading figures within the Cham Muslim community were killed by the regime in June 1975. The reasons behind the killings was supposedly because some of them were "leading prayers instead of attending a CPK meeting", while the others were purportedly "petitioning for the permission on marriage ceremonies."

Recruits: The term used to describe new soldiers.

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.

Territory: Land within the mainland boundaries of the country that had not yet become a state by 1861. Nevada Territory, Utah Territory, and Colorado Territory had basically the same boundaries they have today as states; Washington Territory encompassed today's states of Washington and Idaho; Dakota Territory is now the states of Montana, North Dakota, South Dakota, and the northern part of Wyoming; Nebraska Territory today is the southern part of Wyoming and the state of Nebraska; New Mexico Territory included the states of Arizona and New Mexico; and the remaining unorganized land, also called the Indian Territory, filled the approximate boundaries of Oklahoma.

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.

Revenue Cutter:This term applies to fast ships that were used to patrol the seas and Great Lakes to prevent smuggling and impose importation and custom fees. Revenue cutters would go on to become the United States Coast Guard.

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.

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

Entrenchments: Long cuts (trenches) dug out of the earth with the dirt piled up into a mound in front; used for defense.

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.

Rampart: A large earthen mound used to shield the inside of a fortified position from artillery fire and infantry assault. Occasionally ramparts might be constructed of other materials, such as sandbags.

Battery: The basic unit of soldiers in an artillery regiment; similar to a company in an infantry regiment. Batteries included 6 cannon (with the horses, ammunition, and equipment needed to move and fire them), 155 men, a captain, 30 other officers, 2 buglers, 52 drivers, and 70 cannoneers. As the War dragged on, very few batteries fought at full strength. A battery can also be the position on a battlefield where cannon are located.

Tuol Sleng Genocide Museum - History

The day began in the prison at 4:30 a.m. when prisoners were ordered to strip for inspection. The guards checked to see if the shackles were loose or if the prisoners had hidden objects they could use to commit suicide. Over the years, several prisoners managed to kill themselves, so the guards were very careful in checking the shackles and cells. The prisoners received four small spoonfuls of rice porridge and a watery soup of leaves twice a day. Drinking water without asking the guards for permission resulted in serious beatings. The inmates were hosed down every four days.

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.

Brevet: (pronounced brehv-it) An honorary promotion in rank, usually for merit. Officers did not usually function at or receive pay for their brevet rank.

North: Also called the Union or the United States the North was the part of the country that remained loyal to the Federal government during the Civil War. Northern states were: Connecticut, Delaware, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Michigan, Minnesota, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, and Wisconsin. West Virginia became a Northern state in 1863 and California and Oregon were also officially Northern but they had little direct involvement in the War.

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.

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.

United States - Khmer Rouge

The relationship between the United States' massive bombing of Cambodia and the growth of the Khmer Rouge in recruitment and popular support has been a matter of interest to historians. Some scholars, including Michael Ignatieff, Adam Jones and Greg Grandin, have cited the United States intervention and bombing campaign from 1965 to 1973 as a significant factor that led to increased support for the Khmer Rouge among the Cambodian peasantry. According to Ben Kiernan, the Khmer Rouge "would not have won power without U.S. economic and military destabilization of Cambodia. ... It used the bombing's devastation and massacre of civilians as recruitment propaganda and as an excuse for its brutal, radical policies and its purge of moderate communists and Sihanoukists."

Bummer: A term used to describe marauding or foraging soldiers. Although armies on both sides often had rules against foraging or stealing from private residences, some soldiers often found ways to do so.

Rebel Yell: A high-pitched cry that Confederate soldiers would shout when attacking. First heard at First Manassas (First Bull Run) Union troops found the eerie noise unnerving.

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.

Brogan: A leather shoe, similar to an ankle-high boot, issued to soldiers during the Civil War. Brogans were also popular amongst civilians during the time period.

Long Roll: A long, continuous drum call which commanded a regiment to assemble.

Vietnamese

The Khmer Rouge initially ordered the expulsion of ethnic Vietnamese from Cambodia but then conducted large scale massacres of large numbers of Vietnamese civilians who were being deported out of Cambodia. The regime then prevented the remaining 20,000 ethnic Vietnamese from fleeing, and much of this group was also executed. The Khmer Rouge also used the media to support their goals of genocide. Radio Phnom Penh called on Cambodians to "exterminate the 50 million Vietnamese."

Additionally, the Khmer Rouge conducted many cross-border raids into Vietnam where they slaughtered an estimated 30,000 Vietnamese civilians. Most notably, during the Ba Chúc massacre in April 1978, the Khmer Rouge military crossed the border and entered the village, slaughtering 3,157 Vietnamese civilians. This caused an urgent response from the Vietnamese government, precipitating the Cambodian�"Vietnamese War in which the Khmer Rouge was ultimately defeated.[117

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

Abolitionist: Someone who wishes to abolish or get rid of slavery.

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

Conscript: A draftee. The military draft became a necessity on both sides of the conflict. While many conscripts were excellent soldiers, veterans often considered draftees to be inferior, unreliable soldiers. Towns often posted pleas for volunteers in order to "avoid the draft".

Mortar: An unrifled artillery gun which was designed to launch shells over walls and enemy fortifications. The most famous Civil War mortar is the "Dictator" -- a mortar which was mounted on a railroad car and used during the siege of Petersburg. With its 13 inch bore it was capable of launching two hundred pound shells.

Tuol Sleng Genocide Museum - Non-Cambodian prisoners

As of 1999, there were a total of 79 foreign victims on record, but former Tuol Sleng Khmer Rouge photographer Nim Im claims that the records are not complete. On top of that, there is also an eyewitness account of a Cuban and a Swiss who passed through the prison, though no official records of either are shown.

South: Also called the Confederacy, the Confederate States of America, or (by Northerners) the Rebel states, the South incorporated the states that seceded from the United States of America to form their own nation. Southern states were: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, and Virginia.

Redan: (pronounced ri-dan) A fortification with two parapets or low walls whose faces unite to form a salient angle towards the enemy. That is, they form a point that juts out past the rest of the defensive line of works.

Private: The lowest rank in the army.

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

Insult: A sudden, open, unconcealed attack upon a fortified position with the intent of capturing it before its defenders could mount an effective defense.

Tuol Sleng Genocide Museum - Torture and extermination

For the first year of S-21's existence, corpses were buried near the prison. However, by the end of 1976, cadres ran out of burial spaces, the prisoner and family members were taken to the Boeung Choeung Ek ("Crow's Feet Pond") extermination centre, fifteen kilometers from Phnom Penh. There, they were killed by a group of teenagers led by a Comrade Teng, being battered to death with iron bars, pickaxes, machetes and many other makeshift weapons owing to the scarcity and cost of ammunition. After the prisoners were executed, the soldiers who had accompanied them from S-21 buried them in graves that held as few as 6 and as many as 100 bodies.

"Infernal Machine": A term of contempt for torpedoes (either the land or the water variety). This term was also used to describe the Confederate vessel H.L. Hunley- the first successful submarine.

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

Sortie: A type of counter-attack used to disrupt the enemy's attack or siege of a fortification, causing the enemy to divert some of its resources away from the initial attack or siege.

South: Also called the Confederacy, the Confederate States of America, or (by Northerners) the Rebel states, the South incorporated the states that seceded from the United States of America to form their own nation. Southern states were: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, and Virginia.

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

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.

Rifle-Musket: The common weapon of the Civil War infantryman, it was a firearm fired from the shoulder. It differed from a regular musket by the grooves (called rifling) cut into the inside of the barrel. When the exploding powder thrusts the bullet forward, the grooves in the barrel make it spin, just like a football spirals through the air. Rifle-muskets were more accurate and had a longer range than smoothbore weapons.

Defensive: Resisting or protecting against attack from someone.

Campaign: A series of military operations that form a distinct phase of the War (such as the Shenandoah Valley Campaign).

States Rights: This doctrine held the powers of the individual states as greater than the powers of the Federal government. States rights meant that the Federal government held its power only through the consent of the states and that any powers not specifically given to the Federal government remained in control of the states.

Popular Sovereignty: (pronounced sov-rin-tee) This doctrine was prominent during the debate over slavery in the territories. Popular sovereignty said that the people of each territory should be able to decide for themselves if slavery should be allowed in their territory when it became a state.

Cambodian Civil War

On 29 March 1970, North Vietnam launched an offensive against the Cambodian army. Documents which were uncovered from the Soviet Union's archives reveal that the invasion was launched at the Khmer Rouge's explicit request after negotiations were held with Nuon Chea. A North Vietnamese force quickly overran large parts of eastern Cambodia reaching within 15 miles (24 km) of Phnom Penh before being pushed back. By June, three months after Sihanouk's removal, they had swept government forces from the entire northeastern third of the country. After defeating those forces, the North Vietnamese turned the newly won territories over to the local insurgents. The Khmer Rouge also established "liberated" areas in the south and the southwestern parts of the country, where they operated independently of the North Vietnamese.

Rout: A crushing defeat where, often, the losers run from the field.

Muzzle-loading: Muzzle-loading muskets or rifle muskets had to be loaded from the end by putting the gunpowder and the bullet or ball down the barrel.

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

Mortar: An unrifled artillery gun which was designed to launch shells over walls and enemy fortifications. The most famous Civil War mortar is the "Dictator" -- a mortar which was mounted on a railroad car and used during the siege of Petersburg. With its 13 inch bore it was capable of launching two hundred pound shells.

Navy: A branch of the military using ships to conduct warfare. During the Civil War, "blue water" ships cruised the oceans and "brown water" boats floated up and down the rivers.

Tuol Sleng Genocide Museum - Concentration camp rules

When prisoners were first brought to Tuol Sleng, they were made aware of ten rules that they were to follow during their incarceration. What follows is what is posted today at the Tuol Sleng Museum; the imperfect grammar is a result of faulty translation from the original Khmer:

You must answer accordingly to my question. Don't turn them away.
Don't try to hide the facts by making pretexts this and that, you are strictly prohibited to contest me.
Don't be a fool for you are a chap who dare to thwart the revolution.
You must immediately answer my questions without wasting time to reflect.
Don't tell me either about your immoralities or the essence of the revolution.
While getting lashes or electrification you must not cry at all.
Do nothing, sit still and wait for my orders. If there is no order, keep quiet. When I ask you to do something, you must do it right away without protesting.
Don't make pretext about Kampuchea Krom in order to hide your secret or traitor.
If you don't follow all the above rules, you shall get many lashes of electric wire.
If you disobey any point of my regulations you shall get either ten lashes or five shocks of electric discharge.
During testimony at the Khmer Rouge Tribunal on April 27, 2009, Duch claimed the 10 security regulations were a fabrication of the Vietnamese officials that first set up the Tuol Sleng Genocide Museum.

Carbine: A breech-loading, single-shot, rifle-barreled gun primarily used by cavalry troops. A carbine's barrel is several inches shorter than a regular rifle-musket.

Artillery: Cannon or other large caliber firearms; a branch of the army armed with cannon.

Ratify: To formally approve or sanction.

Torpedo Boats: Small submersible vessels with long wooden spars mounted on the bow for ramming enemy ships. Torpedoes were lashed to the tip of the spar to explode on impact.

Skirmish: A minor fight.

Other support

As a result of Chinese and Western opposition to the Vietnamese invasion of 1978 and 1979, the Khmer Rouge continued to hold Cambodia's United Nations (UN) seat until 1982, after which the seat was filled by a Khmer Rouge-dominated coalition which was known as the Coalition Government of Democratic Kampuchea (CGDK). Motivated by its opposition to Vietnam, China trained Khmer Rouge soldiers on its soil from 1979 to at least 1986, "stationed military advisers with Khmer Rouge troops as late as 1990," and "supplied at least $1 billion in military aid" during the 1980s.

After the 1991 Paris Peace Accords, Thailand continued to allow the Khmer Rouge "to trade and move across the Thai border to sustain their activities ... although international criticism, particularly from the United States and Australia ... caused it to disavow passing any direct military support." There are also allegations that the United States directly or indirectly supported the Khmer Rouge because it wanted to weaken Vietnam's influence in Southeast Asia. Owing to support from China, Thailand, other South East Asian countries, the U.S., and some Western countries, the CGDK held Cambodia's UN seat until 1993, long after the Cold War had ended.

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

Rout: A crushing defeat where, often, the losers run from the field.

Carbine: A breech-loading, single-shot, rifle-barreled gun primarily used by cavalry troops. A carbine's barrel is several inches shorter than a regular rifle-musket.

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.)

Volunteer: Someone who does something because they want to, not because they need to. Most Civil War soldiers, especially in the beginning of the War, were volunteers. Men joined the armies on both sides because they wanted to fight for their cause.

Cham Muslims

Events went from bad to worse in mid-1976 due to the rebellion, when the ethnic minorities were obliged to pledge loyalty only to the Khmer nationality and religion: there were to be no other identities besides Khmer. Consequently, the Cham language were not uttered, communal eating where everyone shares the same food became mandatory, forcing Cham Muslims to raise pigs and consume pork against their religious belief. One explanation for the rise of such rebellions offered by locals is that some of the Cham were involved in the Khmer Rouge as soldiers who were anticipating positions of power once Pol Pot consolidated power. In 1975, these soldiers were dismissed from the Khmer Rouge forces, deprived of their Islamic practices and robbed of their ethnic identity.

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.

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.

Gabions: (pronounced gey-bee-en) Cylindrical wicker baskets which were filled with rocks and dirt, often used to build field fortifications or temporary fortified positions.

Contrabands: Escaped slaves who fled to the Union lines for protection.

Mason-Dixon line: A boundary surveyed in the 1760s that ran between Pennsylvania to the North and Delaware, Maryland and (West) Virginia to the South. It became a symbolic division between free states and slave states.

Tuol Sleng Genocide Museum - History

Upon arrival at the prison, prisoners were photographed and required to give detailed autobiographies, beginning with their childhood and ending with their arrest. After that, they were forced to strip to their underwear, and their possessions were confiscated. The prisoners were then taken to their cells. Those taken to the smaller cells were shackled to the walls or the concrete floor. Those who were held in the large mass cells were collectively shackled to long pieces of iron bar. The shackles were fixed to alternating bars; the prisoners slept with their heads in opposite directions. They slept on the floor without mats, mosquito nets, or blankets. They were forbidden to talk to each other.

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.)

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

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.

Ambush: To lie in wait for an unexpected attack.

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

Ethnic victims

Scholars and historians have varying opinions on whether the persecution and killings under the hands of the Khmer Rouge should be considered genocide. This is because the earlier scholarship which came about right after the fall of the Khmer Rouge regime in 1979 had claimed that the victims could have been killed due to the circumstances they were in. For instance, Michael Vickery opined that the killings were "largely the result of the spontaneous excesses of a vengeful, undisciplined peasant army."

This view was also supported by Alexander Hinton, who related an account by a former Khmer Rouge cadre who claimed that the killings were acts of retribution for the injustices of the Lon Nol soldiers when they killed people who were known to be former Viet Minh agents before the rise of Pol Pot and Khmer Rouge to power. Vickery�"erroneously, as maintained by the more recent scholarship of Ben Kiernan�"argued that the number of Cham victims during the Khmer Rouge regime to be around 20,000 which would rule out the crime of genocide against Pol Pot and the Khmer Rouge. The killings were a centralized and bureaucratic effort by the Khmer Rouge regime, as recently documented by the Documentation Center of Cambodia (DC-Cam) through the discovery of Khmer Rouge internal security documents which instructed the killings across Cambodia. However there were also instances of "indiscipline and spontaneity in the mass killings." On top of that, Etcherson has also maintained that with the systematic mass killings based on political affiliation, ethnicity, religion, and citizenship resulting in the loss of a third of the Cambodian population, the Khmer Rouge is effectively guilty of committing genocide.

Havelock: (pronounced hav-loc) A white cloth cover that went over a soldier's kepi, and had a long back that covered a soldier's neck and shoulders. Although it saw use in the early stages of the war, soldiers quickly learned that it cut off circulation around the head and face, leading to the eventual abandonment of the havelock.

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.

Antebellum: (pronounced an-tee-bel-uhm) A term often used to describe the United States of America before the outbreak of the Civil War.

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

Emancipation: Freedom from slavery.

Cambodian Civil War

On 29 March 1970, North Vietnam launched an offensive against the Cambodian army. Documents which were uncovered from the Soviet Union's archives reveal that the invasion was launched at the Khmer Rouge's explicit request after negotiations were held with Nuon Chea. A North Vietnamese force quickly overran large parts of eastern Cambodia reaching within 15 miles (24 km) of Phnom Penh before being pushed back. By June, three months after Sihanouk's removal, they had swept government forces from the entire northeastern third of the country. After defeating those forces, the North Vietnamese turned the newly won territories over to the local insurgents. The Khmer Rouge also established "liberated" areas in the south and the southwestern parts of the country, where they operated independently of the North Vietnamese.

After Sihanouk demonstrated his support for the Khmer Rouge by visiting them in the field, their ranks swelled from 6,000 to 50,000 fighters. Many of the Khmer Rouge's new recruits were apolitical peasants who fought in support of the king, rather than communism, of which they had little understanding.

By 1975, with Lon Nol's government running out of ammunition due to its loss of U.S. support, it was clear that it was only a matter of time before it would collapse. On 17 April 1975, the Khmer Rouge captured Phnom Penh and ended the civil war. Estimates for total civil war deaths vary. Sihanouk used a figure of 600,000 civil war deaths, while Elizabeth Becker reported over a million civil war deaths, military and civilian included; other researchers were unable to corroborate such high estimates. Marek Sliwinski notes that many estimates of the dead are open to question and may have been used for propaganda, suggesting that the true number lies between 240,000 and 310,000. Judith Banister and E. Paige Johnson described 275,000 war deaths as "the highest mortality that we can justify". Patrick Heuveline states that "Subsequent reevaluations of the demographic data situated the death toll for the [civil war] in the order of 300,000 or less".

Arsenal: A place where weapons and other military supplies are stored.

Copperhead: Term for a Northerner who opposed the war effort.

Popular Sovereignty: (pronounced sov-rin-tee) This doctrine was prominent during the debate over slavery in the territories. Popular sovereignty said that the people of each territory should be able to decide for themselves if slavery should be allowed in their territory when it became a state.

Bombproof: A field fortification which was made to absorb the shock of artillery strikes. It was constructed of heavy timbers and its roof was covered with soil.

Works: Fortified structures designed to strengthen a position in battle. This includes earthworks, fieldworks, entrenchments, siege lines, etc.

United States - Khmer Rouge

The relationship between the United States' massive bombing of Cambodia and the growth of the Khmer Rouge in recruitment and popular support has been a matter of interest to historians. Some scholars, including Michael Ignatieff, Adam Jones and Greg Grandin, have cited the United States intervention and bombing campaign from 1965 to 1973 as a significant factor that led to increased support for the Khmer Rouge among the Cambodian peasantry. According to Ben Kiernan, the Khmer Rouge "would not have won power without U.S. economic and military destabilization of Cambodia. ... It used the bombing's devastation and massacre of civilians as recruitment propaganda and as an excuse for its brutal, radical policies and its purge of moderate communists and Sihanoukists."

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

States Rights: This doctrine held the powers of the individual states as greater than the powers of the Federal government. States rights meant that the Federal government held its power only through the consent of the states and that any powers not specifically given to the Federal government remained in control of the states.

Revenue Cutter:This term applies to fast ships that were used to patrol the seas and Great Lakes to prevent smuggling and impose importation and custom fees. Revenue cutters would go on to become the United States Coast Guard.

Indian Territory: The area that is now Oklahoma (except for the panhandle.)

Ambush: To lie in wait for an unexpected attack.

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.

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

Armory: A place where weapons and other military supplies are manufactured.

Dropsy: (pronounced drop-see) Nineteenth-century term for the condition known today as edema. Fluid builds up in the tissues and causes limbs to swell up horribly.

Reconstruction: A term used to describe the time in American history directly after the Civil War during which the South was "reconstructed" by the North after its loss in the war.

Whig Party: A political party generally against slavery and its expansion into the territories. The Whig party had basically been swallowed up by the Democrat and Republican parties by the time of the Civil War.

Ethnic victims

Rooms of the Tuol Sleng Genocide Museum contain thousands of photos taken by the Khmer Rouge of their victims.
Ethnic Vietnamese, ethnic Thai, ethnic Chinese, ethnic Cham, Cambodian Christians, and other minorities were also targeted. The Khmer Rouge forcibly relocated minority groups and banned their languages. By decree, the Khmer Rouge banned the existence of more than 20 minority groups, which constituted 15% of Cambodia's population. While Cambodians in general were victims of the Khmer Rouge regime, the persecution, torture, and killings committed by the Khmer Rouge are considered an act of genocide according to the United Nations as ethnic and religious minorities were systematically targeted by Pol Pot and his regime.

Territory: Land within the mainland boundaries of the country that had not yet become a state by 1861. Nevada Territory, Utah Territory, and Colorado Territory had basically the same boundaries they have today as states; Washington Territory encompassed today's states of Washington and Idaho; Dakota Territory is now the states of Montana, North Dakota, South Dakota, and the northern part of Wyoming; Nebraska Territory today is the southern part of Wyoming and the state of Nebraska; New Mexico Territory included the states of Arizona and New Mexico; and the remaining unorganized land, also called the Indian Territory, filled the approximate boundaries of Oklahoma.

Bummer: A term used to describe marauding or foraging soldiers. Although armies on both sides often had rules against foraging or stealing from private residences, some soldiers often found ways to do so.

Casualty: A soldier who was wounded, killed, or missing in action.

Campaign: A series of military operations that form a distinct phase of the War (such as the Shenandoah Valley Campaign).

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

United States - Sihanouk

Pol Pot biographer David P. Chandler writes that the bombing "had the effect the Americans wanted�"it broke the Communist encirclement of Phnom Penh", but also accelerated the collapse of rural society and increased social polarization. Craig Etcheson agrees that U.S. intervention increased recruitment for the Khmer Rouge but disputes that it was a primary cause of the Khmer Rouge victory. According to William Shawcross, the United States bombing and ground incursion plunged Cambodia into the chaos that Sihanouk had worked for years to avoid.

Ambulance: A two-wheeled or four-wheeled wagon or cart used to transport wounded or sick soldiers.

Recruits: The term used to describe new soldiers.

Mortar: An unrifled artillery gun which was designed to launch shells over walls and enemy fortifications. The most famous Civil War mortar is the "Dictator" -- a mortar which was mounted on a railroad car and used during the siege of Petersburg. With its 13 inch bore it was capable of launching two hundred pound shells.

Brigade: A large group of soldiers usually led by a brigadier general. A brigade was made of four to six regiments. 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.

Muzzle-loading: Muzzle-loading muskets or rifle muskets had to be loaded from the end by putting the gunpowder and the bullet or ball down the barrel.

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.

Breach: A large gap or "hole" in a fortification's walls or embankments caused by artillery or mines, exposing the inside of the fortification to assault.

Gabions: (pronounced gey-bee-en) Cylindrical wicker baskets which were filled with rocks and dirt, often used to build field fortifications or temporary fortified positions.

Insult: A sudden, open, unconcealed attack upon a fortified position with the intent of capturing it before its defenders could mount an effective defense.

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.

Fortification: Something that makes a defensive position stronger, like high mounds of earth to protect cannon or spiky breastworks to slow an enemy charge. Fortifications may be man-made structures or a part of the natural terrain. Man-made fortifications could be permanent (mortar or stone) or temporary (wood and soil). Natural fortifications could include waterways, forests, hills and mountains, swamps and marshes.

The Cambodian genocide

The massacres ended when the Vietnamese military invaded in 1978 and toppled the Khmer Rouge regime. By January 1979, 1.5 to 2 million people had died due to the Khmer Rouge's policies, including 200,000�"300,000 Chinese Cambodians, 90,000�"500,000 Cambodian Cham (who are mostly Muslim), and 20,000 Vietnamese Cambodians. 20,000 people passed through the Security Prison 21, one of the 196 prisons the Khmer Rouge operated, and only seven adults survived. The prisoners were taken to the Killing Fields, where they were executed (often with pickaxes, to save bullets) and buried in mass graves. Abduction and indoctrination of children was widespread, and many were persuaded or forced to commit atrocities. As of 2009, the Documentation Center of Cambodia has mapped 23,745 mass graves containing approximately 1.3 million suspected victims of execution. Direct execution is believed to account for up to 60% of the genocide's death toll, with other victims succumbing to starvation, exhaustion, or disease.

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.

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.

Army: The largest organizational group of soldiers, made up of one or more corps. There were 16 Union armies (named after rivers, such as the Army of the Potomac) and 23 Confederate armies (named after states or regions, such as the Army of Northern Virginia). 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.

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.

Torpedoes: Today called mines, Civil War torpedoes were mostly used by the Confederates. Sometimes they were buried in the ground in the enemy's path to explode when stepped on. Mostly they were used as water defenses. They floated below the surface of the water and exploded when the hull of a ship brushed against them.

Ideology

Ideology played an important role in the genocide. Pol Pot was influenced by Marxism�"Leninism and he wanted to transform Cambodia into an entirely self-sufficient agrarian socialist society that would be free from foreign influences. Stalin's work has been described as a "crucial formative influence" on his thought. Also heavily influential was Mao's work, particularly On New Democracy. Jean-Jacques Rousseau was one of his favorite authors, according to historian David Chandler (1992, p. 32). In the mid-1960s, Pol Pot reformulated his ideas about Marxism�"Leninism to suit the Cambodian situation with goals such as bringing Cambodia back to an alleged mythic past of the powerful Khmer Empire, eradicating corrupting influences, such as foreign aid and Western culture, and restoring Cambodia's agrarian society.

Pol Pot's strong belief that Cambodia needed to be transformed into an agrarian utopia stemmed from his experience in Cambodia's rural northeast�"where he developed an affinity for the agrarian self-sufficiency of the area's isolated tribes�"while the Khmer Rouge gained power. Attempts to implement these goals (formed upon the observations of small, rural communes) into a larger society were key factors in the ensuing genocide. One Khmer Rouge leader said that the killings were meant for the "purification of the populace." The Khmer Rouge virtually forced Cambodia's entire population to divide itself into mobile work teams. Michael Hunt has written that it was "an experiment in social mobilization unmatched in twentieth-century revolutions." The Khmer Rouge used an inhumane forced labor regime, starvation, forced resettlement, land collectivization, and state terror to keep the population in line. The Khmer Rouge's economic plan was aptly named the "Maha Lout Ploh", a direct allusion to the "Great Leap Forward" of China that caused tens of millions of deaths in the Great Chinese Famine.

South: Also called the Confederacy, the Confederate States of America, or (by Northerners) the Rebel states, the South incorporated the states that seceded from the United States of America to form their own nation. Southern states were: Alabama, Arkansas, Florida, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, and Virginia.

U.S.C.T.: United States Colored Troops. Federal Army regiments composed of African-American soldiers. The U.S.C.T.'s were established by General Order Number 143, issued May 22, 1863, and included infantry, cavalry and artillery regiments. While the soldiers themselves were African American, officers were white. Until 1864 African American soldiers received less pay than their white counterparts. The most famous USCT regiment is the 54th Massachusetts, composed of free Northern men. The 33rd USCT regiment, however, has the distinction of being the first federally authorized regiment. Composed of freed slaves, it was originally called the 1st South Carolina Volunteer Infantry.

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.

Arsenal: A place where weapons and other military supplies are stored.

Redoubt: (pronounced rih-dowt) An enclosed field work - without redans - which had several sides and was used to protect a garrison from attacks from several directions. While redoubts could be very useful, one key weakness was that each protruding angle was a salient. This meant that the redoubt would be susceptible to enfilading fire. A redoubt could also extend from a permanent fortress.

Cham Muslims

In February 1974, the Cham in Region 31, which is in the Western Zone of DK, protested the CPK policy which required the fishermen to register their daily catch with the local cooperative and sell them to the cooperative at a low price. At the same time, the locals were also made to buy those fishes from the cooperative at a higher price. This prompted the locals to confront the cooperative to express their discontent, only to be shot at, "killing and wounding more than 100", as one account put it. By December 1974, a rebellion by the Cham in Region 21 of the Eastern Zone had broken out against the CPK after community leaders were arrested. The rebellion was repressed forcefully by the regime with no records of casualties documented.

As much as there are records of these restrictions, resistance, and repressions, there were also accounts from the Cham community which deny the oppression by the regime between 1970 and early 1975. While restrictions on certain activities like trade and travel were in place during that period, they were understood to be by-products of the ongoing civil war. Moreover, some Cham had also joined the revolution as soldiers and members of the CPK. According to some local accounts, people had confidence in the Khmer Rouge when they first came to the village communities who assisted the locals with food and provisions, and there were no bans on local culture or religion; even if restrictions were imposed, the consequences were not harsh. The CPK were considered heroes of the revolution as they struggled for the cause of the peasantry and nation against the United States (Hinton, 2005:58). As the Cham communities were to be found across DK, various Cham communities might have experienced the effects of the CPK pre-1975 differently; some communities experienced the repressions and restrictions while others did not. Only when Pol Pot had consolidated power by the end of 1975 that the persecution became more severe and affected all of the Cham people indiscriminately. This could well be one of the simpler factors as to why the Cambodian government and the Extraordinary Chambers in the Courts of Cambodia (ECCC) do not prosecute the pre-1975 Khmer Rouge perpetrators before Pol Pot consolidated his power. As such, the accounts of those who experienced the repressions prior to 1975 were not considered to be part of the genocide as the case for a systematic annihilation of a people based on ethnic or religious profiling was not concrete enough.

Ratify: To formally approve or sanction.

Traverse: A mound of earth used to protect gun positions from explosion or to defilade the inside of a field work or fortification.

Copperhead: Term for a Northerner who opposed the war effort.

Agriculture: The science of growing crops or raising livestock; farming.

Torpedo Boats: Small submersible vessels with long wooden spars mounted on the bow for ramming enemy ships. Torpedoes were lashed to the tip of the spar to explode on impact.

Tuol Sleng Genocide Museum - Prison Staff

The defense unit was the largest unit in S-21. The guards in this unit were mostly teenagers. Many guards found the unit's strict rules hard to obey. Guards were not allowed to talk to prisoners, to learn their names, or to beat them. They were also forbidden to observe or eavesdrop on interrogations, and they were expected to obey 30 regulations, which barred them from such things as taking naps, sitting down or leaning against a wall while on duty. They had to walk, guard, and examine everything carefully. Guards who made serious mistakes were arrested, interrogated, jailed and put to death. Most of the people employed at S-21 were terrified of making mistakes and feared being tortured and killed.

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.

Offensive: Actively attacking someone.

Rampart: A large earthen mound used to shield the inside of a fortified position from artillery fire and infantry assault. Occasionally ramparts might be constructed of other materials, such as sandbags.

Sectionalism: Promoting the interests of a section or region (such as the North or the South) instead of the entire country.

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