> Between May 1964 and the summer of 1969, the Plain of Jars was.. bombed by the United States Air Force.. against #NorthVietnamese and #PathetLao.. during the #SecretWar.. includ[ing] 262 million anti-personnel #ClusterBombs..estimated 80 million of these did not explode.. a deadly threat to the population.
> .. unexploded bombs in the area, especially cluster munitions, limits.. movement. Evidence of the bombing raids can be seen in the form of broken or displaced jars and bomb craters...