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In the 1960s and early 1970s, US planes dropped 110,000 tons of bombs on Cambodia, 2 million tons on Laos and 260 million cluster bombs on Vietnam. But against the most feared of the communist guerrillas of the Vietcong and Vietminh that troubled it, America used a weapon in the long run much more lethal, at least for those who lived in the 3 million hectares in the south watered by 68 million liters of Agent Orange. , perhaps something less according to other statistics, but in any case a huge amount.
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