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.

Union: Also called the North or the United States, the Union was the portion of the country that remained loyal to the Federal government during the Civil War. Union states were: Connecticut, Delaware, Illinois, Indiana, Iowa, Kansas, Maine, Massachusetts, Michigan, Minnesota, Missouri, 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.

Charge: To rush towards the enemy.

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.

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

Secession: (pronounced si-sesh-uhn ) Withdrawal from the Federal government of the United States. Southern states, feeling persecuted by the North, seceded by voting to separate from the Union. Southerners felt this was perfectly legal but Unionists saw it as rebellion.