Tuhia he tomokanga mō tēnei wāhanga - I waenganui o Mei 1964 me te raumati o 1969, i kaha te whakaeke a te U.S. Air Force (USAF) i te Plain of Jars (tirohia te Secret War
) e mahi ana ki nga ope Communist o Vietnam ki te Raki me Pathet Lao. He maha ake ngā poma i tukuna e te USAF ki Laos, ko te nuinga o te Plain of Jars, i te mea i tukuna i te wā katoa o te Pakanga Tuarua o te Ao. Kei roto i tēnei ko te 262 miriona ngā poma kōpae anti-tangata. E tata ana ki te 80 miriona o ēnei kāore i pupuhi, ā, e noho tonu ana hei whakawehi whakamate ki te iwi whānui.