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.

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.

Private: The lowest rank in the army.

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

"Bonnie Blue Flag": Extremely popular Confederate song named after the first flag of the Confederacy, which had one white star on a blue background. The lyrics listed each state in the order in which they seceded from the Union.

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.

Cambodian Civil War

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".

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

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

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

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".

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.

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.

Offensive: Actively attacking someone.

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.

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

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

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

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.

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.

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.

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.

Cavalry: A branch of the military mounted on horseback. Cavalry units in the Civil War could move quickly from place to place or go on scouting expeditions on horseback, but usually fought on foot. Their main job was to gather information about enemy movements. Until the spring of 1863, the Confederate cavalry force was far superior to its Federal counterpart.

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

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.

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

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

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

Furlough: A leave from duty, granted by a superior officer. The furloughed soldier carried papers which described his appearance, his unit, when he left and when he was due to return. Furlough papers also contained a warning that failure to return on time would cause the soldier to be "considered a deserter".

Nom-de-guerre: (pronounced nahm-duh-gair) Literally, in French this means "war name". A nom-de-guerre is a nickname earned in battle, such as "Stonewall" Jackson or "Fighting Joe" Hooker.

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.

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.

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".

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

Caliber: The distance around the inside of a gun barrel measured in thousands of an inch. Bullets are labeled by what caliber gun they fit.

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.

Ethnic victims

David Chandler has argued that, although ethnic minorities fell victim to the Khmer Rouge regime, they were not targeted specifically because of their ethnic backgrounds, but rather because they were mostly enemies of the regime. Chandler also rejects the use of the terms "chauvinism" and "genocide" just to avoid drawing possible parallels to Hitler. This indicates that Chandler does not believe in the argument of charging the Khmer Rouge regime with the crime of genocide. Similarly, Michael Vickery holds a similar position to Chandler's, and refuses to acknowledge the atrocities of the Khmer Rouge regime as genocide; Vickery regarded the Khmer Rouge a "chauvinist" regime, due to its anti-Vietnam and anti-religion policies. Stephen Heder also conceded that the Khmer Rouge were not guilty of genocide, stating that the atrocities of the regime were not motivated by race.

Ben Kiernan makes the argument that it was indeed a genocide and disagrees with these three scholars, by bringing forth examples from the history of the Cham people in Cambodia, as did an international tribunal finding Nuon Chea and Khieu Samphan guilty of 92 and 87 counts of said crime respectively.

Slavery: A state of bondage in which African Americans (and some Native Americans) were owned by other people, usually white, and forced to labor on their behalf.

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

U.S. Christian Commission: An organization established in 1861 for the relief of Union soldiers; the Christian Commission provided food, Bibles, and free writing materials to the soldiers to encourage them in good moral behavior.

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.

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

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.

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

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.

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

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.

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.

Tuol Sleng Genocide Museum - Prison Staff

The prison had a staff of 1,720 people throughout the whole period. Of those, approximately 300 were office staff, internal workforce and interrogators. The other 1,400 were general workers, including people who grew food for the prison. Several of these workers were children taken from the prisoner families. The chief of the prison was Khang Khek Ieu (also known as Comrade Duch), a former mathematics teacher who worked closely with Khmer Rouge leader Pol Pot. Other leading figures of S-21 were Kim Vat aka Ho (deputy chief of S-21), Peng (chief of guards), Mam Nai aka Chan (chief of the Interrogation Unit), and Tang Sin Hean aka Pon (interrogator). Pon was the person who interrogated important people such as Keo Meas, Nay Sarann, Ho Nim, Tiv Ol, and Phok Chhay.

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

"Lost Cause": Cultural movement in which Southern states attempted to cope - mentally and emotionally - with devastating defeat and Northern military occupation after the Civil War. The movement idealized life in the antebellum South, loudly protested against Reconstruction policies, and exalted Confederate figures such as "Stonewall" Jackson and Robert E. Lee.

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.

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.

Industry: Manufacturing goods from raw materials, such as cloth from cotton or machine parts from iron.

Classicide

The Khmer Rouge regime frequently arrested and often executed anyone who it suspected of having connections with the former Cambodian government or foreign governments, as well as professionals, intellectuals, the Buddhist monkhood, and ethnic minorities. Even those people who were stereotypically thought of as having intellectual qualities, such as wearing glasses or speaking multiple languages, were executed out of fear that they would rebel against the Khmer Rouge. As a result, Pol Pot has been described as "a genocidal tyrant" by journalists and historians such as William Branigin. The British sociologist Martin Shaw described the Cambodian genocide as "the purest genocide of the Cold War era". The attempt to purify Cambodian society along racial, social and political lines led to purges of Cambodia's previous military and political leadership, along with business leaders, journalists, students, doctors, and lawyers.

"Lost Cause": Cultural movement in which Southern states attempted to cope - mentally and emotionally - with devastating defeat and Northern military occupation after the Civil War. The movement idealized life in the antebellum South, loudly protested against Reconstruction policies, and exalted Confederate figures such as "Stonewall" Jackson and Robert E. Lee.

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

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

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

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

Tuol Sleng Genocide Museum - Non-Cambodian prisoners

One of the last foreign prisoners to die was twenty-nine-year-old American Michael S. Deeds, who was captured with his friend Christopher E. DeLance on November 24, 1978, while sailing from Singapore to Hawaii. His confession was signed a week before the Vietnamese army invaded Cambodia and ousted the Khmer Rouge. In 1989, Deeds' brother, Karl Deeds, traveled to Cambodia in attempts to find his brother's remains, but was unsuccessful. On September 3, 2012, DeLance's photograph was identified among the caches of inmate portraits.

Napoleon Gun: Another name for the Model 1857 gun howitzer. This lighter, more maneuverable field artillery piece fired 12 pound projectiles and was very popular with both Federal and Confederate armies.

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

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.

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.

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.

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.

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

Ratify: To formally approve or sanction.

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".

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.

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.

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.

Defeat in Detail: Defeating a military force unit by unit. This occurred when units were unable to support one another, often because of distance.

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.

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

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.

Industry: Manufacturing goods from raw materials, such as cloth from cotton or machine parts from iron.

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.

Canister: A projectile, shot from a cannon, filled with about 35 iron balls the size of marbles that scattered like the pellets of a shotgun.

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.

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.

Rifle Pit: Similar to what soldiers call a "foxhole" today. Rifle pits were trenches with earth mounded up at the end as protection from enemy fire. A soldier lay in the trench and fired from a prone position.

Emancipation: Freedom from slavery.

The Cambodian genocide

The genocide triggered a second outflow of refugees, many of whom escaped to neighboring Thailand and, to a lesser extent, Vietnam. The Vietnamese invasion of Cambodia ended the genocide by defeating the Khmer Rouge in January 1979. In 2001, the Cambodian government established the Khmer Rouge Tribunal to try the members of the Khmer Rouge leadership responsible for the Cambodian genocide. Trials began in 2009, and in 2014, Nuon Chea and Khieu Samphan were convicted and received life sentences for crimes against humanity committed during the genocide.

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

Defensive: Resisting or protecting against attack from someone.

(Attack) In Detail: To destroy the enemy piece by piece �" by attacking smaller segments one at a time �" instead of attacking the entire force all at once.

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

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

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.

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.

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

Democratic Party: The major political party in America most sympathetic to states rights and willing to tolerate the spread of slavery to the territories. Democrats opposed a strong Federal government. Most Southern men were Democrats before the War.

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

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

Cham Muslims

Ten Cham villages were taken over by the CPK in 1972�"1973, where new Cham leaders were instated and led the villagers to work in the fields away from their hometowns. A witness interviewed by Kiernan asserts that they were well-treated by the CPK then, and allowed to return to their homes in 1974. Moreover, the Cham were classified as "depositee base people", making them further vulnerable to persecution. Despite that, the Cham in many areas do live side by side with the locals, speaking the Khmer language, and even inter-marrying with the majority Khmers as well as the minority Chinese and Vietnamese. The diverse ethnic and cultural practices of Cambodians began to deteriorate with the rise of the CPK in 1972, when the Cham were prohibited from practising their faith and culture: Cham women were required to keep their hair short like the Khmers; Cham men were not allowed to put on the sarong; farmers were made to put on rudimentary dark or black clothing; religious activities like the mandatory daily prayers were curbed. Vickery notes that the Cambodian Cham were discriminated against by the Khmer before the beginning of the war "in some localities", partly because the Cham were stereotyped as being practitioners of black magic. In other localities, the Cham were well-assimilated within the host communities, speaking the Khmer language and marrying Khmers, Vietnamese, and the Chinese.

Between 1972 and 1974, the enforcement of such restrictions was further amplified as the Khmer Rouge found the Cham to be a threat to its communist agenda due to their unique language, culture, belief, and independent communal system. Not only that, the Cham were renamed "Islamic Khmers" to disassociate them with their ancestral heritage and ethnicity and assimilate them into the larger Khmer-dominated Democratic Kampuchea. The Khmer Rouge believed that the Cham would jeopardize the communist efforts of establishing close-knit communities where everyone could be easily monitored. As such, the regime had decided to disperse the Cham by deporting them from their respective localities to work as peasants across Cambodia, hence contributing directly to the new DK economy. This move was undertaken to ensure that the Cham will not congregate to form its own community again, which undermines the regime's plan of establishing central economic cooperatives. Slowly, those who defied these restrictions were arrested by the regime. Hence in October 1973, Cham Muslims in the Eastern Zone of DK demonstrated their displeasure towards the CPK restrictions by beating the drums�"traditionally used to inform locals of the time for daily prayers�"at local mosques. This act of communal defiance prompted the blanket arrest of many Cham Muslim leaders and religious teachers.

"Bonnie Blue Flag": Extremely popular Confederate song named after the first flag of the Confederacy, which had one white star on a blue background. The lyrics listed each state in the order in which they seceded from the Union.

Cartridge: Roll of thin paper which held a small amount of gun powder in the bottom and a ball or bullet in the top. A soldier needed to tear off the top of the cartridge in order to fire his weapon - part of the nine steps to fire a muzzle loading gun (or five to fire a breech loading gun).

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

Abatis: (pronounced ab-uh-tee, ab-uh-tis, uh-bat-ee, or uh-bat-is) A line of trees, chopped down and placed with their branches facing the enemy, used to strengthen fortifications.

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.

Tuol Sleng Genocide Museum - History

To accommodate the victims of purges that were important enough for the attention of the Khmer Rouge, a new detention center was planned in the building that was formerly known as Tuol Svay Prey High School, named after a royal ancestor of King Norodom Sihanouk, the five buildings of the complex were converted in March or April 1976 into a prison and an interrogation center. Before, other buildings in town were used already as prison S-21. The Khmer Rouge renamed the complex "Security Prison 21" (S-21) and construction began to adapt the prison for the inmates: the buildings were enclosed in electrified barbed wire, the classrooms converted into tiny prison and torture chambers, and all windows were covered with iron bars and barbed wire to prevent escapes and suicides.

West Point: The United States Military Academy at West Point, New York was the military school for more than 1,000 officers in both the Union and Confederate armies�"including Robert E. Lee and Ulysses S. Grant.

Aide-de-Camp: A soldier who was appointed by an officer to be his confidential assistant. The aide wrote and delivered orders and held a position of responsibility which required him to know troop positions and where officer quarters were located. The aide-de-camp was an officer by virtue of his position and he took orders from his commander only.

Blockade: The effort by the North to keep ships from entering or leaving Southern ports.

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.

U.S. Christian Commission: An organization established in 1861 for the relief of Union soldiers; the Christian Commission provided food, Bibles, and free writing materials to the soldiers to encourage them in good moral behavior.

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.

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

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

Percussion Arm: A musket or rifle-musket that requires a cap to fire. A tiny cap is placed on the gun so that when a trigger is pulled, the hammer strikes the cap. The chemical in the cap (fulminate of mercury) 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. (Percussion means striking�"a drum is a percussion instrument and a gun that uses a hammer to strike a cap is a percussion arm.)

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

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.

Tuol Sleng Genocide Museum - Torture and extermination

In their confessions, the prisoners were asked to describe their personal background. If they were party members, they had to say when they joined the revolution and describe their work assignments in DK. Then the prisoners would relate their supposed treasonous activities in chronological order. The third section of the confession text described prisoners' thwarted conspiracies and supposed treasonous conversations. At the end, the confessions would list a string of traitors who were the prisoners' friends, colleagues, or acquaintances. Some lists contained over a hundred names. People whose names were in the confession list were often called in for interrogation.

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.

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.

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.

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.

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.

Tuol Sleng Genocide Museum - Prison Staff

The documentation unit was responsible for transcribing tape recorded confessions, typing the handwritten notes from prisoners' confessions, preparing summaries of confessions, and maintaining files. In the photography sub-unit, workers took mug shots of prisoners when they arrived, pictures of prisoners who had died while in detention, and pictures of important prisoners after they were executed. Thousands of photographs have survived, but thousands are still missing.

(Attack) In Detail: To destroy the enemy piece by piece �" by attacking smaller segments one at a time �" instead of attacking the entire force all at once.

Ironclad: A ship protected by iron armor.

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

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.

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

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."

Cotton-Clad: Gunboats using stacked cotton bales to protect themselves from enemy fire.

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.

Cartridge: Roll of thin paper which held a small amount of gun powder in the bottom and a ball or bullet in the top. A soldier needed to tear off the top of the cartridge in order to fire his weapon - part of the nine steps to fire a muzzle loading gun (or five to fire a breech loading gun).

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.

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.

Cham Muslims

According to Ben Kiernan, the "fiercest extermination campaign was directed against the ethnic Chams, Cambodia's Muslim minority." Islam was seen as an "alien" and "foreign" culture that did not belong in the new Communist system. Initially, the Khmer Rouge aimed for the "forced assimilation" of Chams through population dispersal. Pol Pot then began using intimidation efforts against the Chams that included the assassination of village elders but he ultimately ordered the full-scale mass killing of the Cham people. American professor Samuel Totten and Australian professor Paul R. Bartrop estimate that these efforts would have completely wiped out the Cham population were it not for the overthrow of the Khmer Rouge in 1979.

The Cham began to rise in prominence through joining the communists as early as the 1950s, with a Cham elder, Sos Man joining the Indochina Communist Party and rising through the ranks to become a major in the Party's forces. He then returned home to the Eastern Zone in 1970 and joined the Communist Party of Kampuchea (CPK), and co-established the Eastern Zone Islamic Movement with his son, Mat Ly. Together, they became the mouthpiece of the CPK to get the Cham people to take part in the revolution. Sos Man's Islamic Movement was also tolerated by CPK's leadership between 1970�"1975. The Chams were gradually made to abandon their faith and distinct practices as early as 1972 in the Southwest.

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.

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

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

Minie Bullet (or minié bullet): (pronounced min-ee or min-ee-ay) The standard infantry bullet of the Civil War. The bullet was designed for muzzle-loading rifle-muskets. It was invented by two Frenchmen, Henri-Gustave Delvigne and Claude-Étienne Minié (pronounced "min-ee-ay"). It was small enough to load quickly, and had a special feature that let it take advantage of a rifled-barrel. When the rifle-musket was fired, expanding gas from the gunpowder blast was caught in the hollow base of the bullet forcing it against the rifled grooves inside the barrel.

Yankee: A Northerner; someone loyal to the Federal government of the United States. Also, Union, Federal, or Northern.

Tuol Sleng Genocide Museum - Non-Cambodian prisoners

Almost all non-Cambodians had left the country by early May 1975, following an overland evacuation of the French Embassy in trucks. The few who remained were seen as a security risk. Though most of the foreign victims were either Vietnamese or Thai, a number of Western prisoners, many picked up at sea by Khmer Rouge patrol boats, also passed through S-21 between April 1976 and December 1978. No foreign prisoners survived captivity in S-21.

Even though the vast majority of the victims were Cambodian, some were foreigners, including 488 Vietnamese, 31 Thai, four French, two Americans, two Australians, one Laotian, one Arab, one Briton, one Canadian, one New Zealander, and one Indonesian. Khmers of Indian and Pakistani descent were also victims.

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.

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

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.

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.

Typhoid: Bacterial disease causing fever, diarrhea, headache, enlargement of the spleen, and extreme physical exhaustion and collapse.

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.

Hardtack: Hardtack is a term used to describe the hard crackers often issued to soldiers of both sides during the Civil War. These crackers consisted of nothing more than flour, water, and salt. They were simple and inexpensive to make in very large quantities. However, these crackers became almost rock solid once they went stale.

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

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.

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

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.

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.

Recruits: The term used to describe new soldiers.

Yankee: A Northerner; someone loyal to the Federal government of the United States. Also, Union, Federal, or Northern.

Bivouac: (pronounced BIH-voo-ack) Temporary soldier encampment in which soldiers were provided no shelter other than what could be assembled quickly, such as branches; sleeping in the open.

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.

Tuol Sleng Genocide Museum - Prison Staff

The documentation unit was responsible for transcribing tape recorded confessions, typing the handwritten notes from prisoners' confessions, preparing summaries of confessions, and maintaining files. In the photography sub-unit, workers took mug shots of prisoners when they arrived, pictures of prisoners who had died while in detention, and pictures of important prisoners after they were executed. Thousands of photographs have survived, but thousands are still missing.

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.

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.

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.

Reinforcements: Troops sent to strengthen a fighting force by adding an additional number of fresh soldiers.

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.

Skirmish: A minor fight.

Typhoid: Bacterial disease causing fever, diarrhea, headache, enlargement of the spleen, and extreme physical exhaustion and collapse.

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

Caliber: The distance around the inside of a gun barrel measured in thousands of an inch. Bullets are labeled by what caliber gun they fit.

Napoleonic Tactics: The tactics used by Napoleon Bonaparte that were studied by military men and cadets at West Point before the Civil War. His tactics were brilliant for the technology of warfare at the time he was fighting. However, by the Civil War, weapons had longer ranges and were more accurate than they had been in Napoleon's day.

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.

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

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

Flying Battery: A system where several horse-drawn cannons would ride along the battle front, stop and set up the guns, fire, limber up, and ride to another position. This practice gave the impression that many guns were in use when only a few were actually being used.

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.

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