According to Vietnamese estimates, the war had cost them 3 million killed, 300,000 missing, 4.4 million wounded, and 2 million harmed by toxic chemicals; and its land was left ravaged by bombs and Rome plows as well as chemical weapons. With 58,000 killed, the U.S. death toll from the war was under one-tenth of 1 percent of its population; Vietnam’s death toll was 17 percent of its population, and only Vietnam’s people were attacked by chemical warfare and had their countryside devastated.