Mao era

In 1970, Lon Nol overthrew Sihanouk, and the latter fled to Beijing, where Pol Pot was also visiting. On the advice of the CCP, the Khmer Rouge changed its position, and in order to support Sihanouk, it established the National United Front of Kampuchea. In 1970 alone, the Chinese reportedly gave the United Front 400 tons of military aid. In April 1974, Sihanouk and Khmer Rouge leaders Ieng Sary and Khieu Samphan met with Mao in Beijing; Mao supported the policies which the Khmer Rouge proposed, but he did not want the Khmer Rouge to marginalize Sihanouk after they won the civil war and established a new Cambodia.

Green Troops: Phrase used to describe soldiers who were either new to the military or had never fought in a battle before.

Scurvy: (pronounced SKUR-vee) A disease caused by lack of ascorbic acid (found in fresh fruits and vegetables). Its symptoms include spongy gums, loose teeth, and bleeding into the skin and mucous membranes.

Goober Pea: A common Southern term for "peanut".

Emancipation: Freedom from slavery.

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.