The Vietnam War was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam and South Vietnam and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct US military involvement escalated from 1965 until US forces were withdrawn in 1973. The fighting spilled into the Laotian and Cambodian civil wars, which ended with all three countries becoming communist in 1975.
Vietnam War: US President Richard Nixon formally authorizes American combat troops to take part in the Cambodian campaign.
On April 28, in the year 1970, Vietnam War: US President Richard Nixon formally authorizes American combat troops to take part in the Cambodian campaign. This event is recorded as a Historical Events event in the history of April 28, one of 389 recorded events on this date across all of history.
Key Facts
- This event took place on April 28, 1970 (AD era).
- It is categorised as a Historical Events event in recorded history.
- Referenced in 3 Wikipedia articles.
- Wikipedia source last updated on 27 April 2026.
On This Date in History 389
This article draws on content from Wikipedia, available under CC BY-SA 4.0.
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