Laotian Civil WarThe Laotian Civil War (1959–1975) was a civil war in Laos waged between the Communist Pathet Lao and the Royal Lao Government from 23 May 1959 to 2 December 1975. It is associated with the Cambodian Civil War and the Vietnam War, with both sides receiving heavy external support in a proxy war between the global Cold War superpowers. It is called the Secret War among the American CIA Special Activities Center, and Hmong and Mien veterans of the conflict. The Kingdom of Laos was a covert theater for other belligerents during the Vietnam War.
Army of the Republic of VietnamThe Army of the Republic of Vietnam (ARVN; ; Armée de la république du Viêt Nam) composed the ground forces of the South Vietnamese military from its inception in 1955 to the Fall of Saigon in April 1975. At the ARVN's peak, an estimated 1 in 9 citizens of South Vietnam were enlisted, and it had become the fourth-largest army in the world composed of Regular Forces and the more voluntary Regional Forces and the Popular Force militias. It is estimated to have suffered 1,394,000 casualties (killed and wounded) during the Vietnam War.
Cambodian Civil WarThe Cambodian Civil War (សង្គ្រាមស៊ីវិលកម្ពុជា, UNGEGN: ) was a civil war in Cambodia fought between the forces of the Communist Party of Kampuchea (known as the Khmer Rouge, supported by North Vietnam and the Viet Cong) against the government forces of the Kingdom of Cambodia and, after October 1970, the Khmer Republic, which had succeeded the kingdom (both supported by the United States and South Vietnam). The struggle was complicated by the influence and actions of the allies of the two warring sides.
Sino-Vietnamese WarThe Sino-Vietnamese War (also known by other names) was a brief conflict that occurred in early 1979 between China and Vietnam. China launched an offensive in response to Vietnam's invasion and occupation of Cambodia in 1978, which ended the rule of the Chinese-backed Khmer Rouge. The conflict lasted for about a month, with China withdrawing its troops in March 1979. In February 1979, Chinese forces launched a surprise invasion of northern Vietnam and quickly captured several cities near the border.
South VietnamSouth Vietnam, officially the Republic of Vietnam (RVN; Việt Nam Cộng hòa; République du Viêt Nam), was a country in Southeast Asia that existed from 1955 to 1975, the period when the southern portion of Vietnam was a member of the Western Bloc during part of the Cold War after the 1954 division of Vietnam. It first received international recognition in 1949 as the State of Vietnam within the French Union, with its capital at Saigon (renamed to Ho Chi Minh City in 1976), before becoming a republic in 1955.
Vietnam WarThe Vietnam War (also known by other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vietnam and South Vietnam. The north was supported by the Soviet Union, China, and other communist states, while the south was supported by the United States and other anti-communist allies. The war is widely considered to be a Cold War-era proxy war. It lasted almost 20 years, with direct U.
