For 3 years previous to the atomic bombing on Hiroshima and Nagasaki, the United States has dropped bombs on 67 cities in japan. However, Nagasaki and Hiroshima were the first cities to have an atomic bomb bestowed upon them. It virtually wiped out the popluation from the day it was dropped and the affects of it killed more people for months to come. Most of the people who died were innocent civilians. But the United States got what they wanted, and Japan surrendered the war.