Truman's number one motivation: 200,000 estimated deaths from the atomic bombs and see the surrender of the Japanese happen Versus sending millions of American and Russian Allies into Japan to kill millions of Japanese military and civilian people. He chose the first hoping it would end the war and save millions of lives, which it did.
President Harry Truman had to decide whether to use the newly-built atomic bomb against the Japanese. He finally decided to use it to protect American lives that would be lost if Japan was invaded.
The Axis powers, completely defeated with their armies and industries utterly destroyed, incapable of any fiuther resistence, surrendered unconditionally. Michael Montagne Europe: D-Day put allied troops on the ground in Europe. The troops then marched across Europe, engaged Germany at "the battle of the bulge" (which was very bloody) then marched into Germany and forced the surrender of the military at which point Hitler (everyone assumes) committed suicide. The Pacific: After the Japanese navy had been effectively defeated, the Emperor refused to surrender in an attempt to force an invasion force to enter Japan, knowing that perhaps millions would die on both sides of the battle. The Emperor knew that there was no way that he could WIN, he just wanted to get the best terms of surrender possible. Allied forces wanted an unconditional surrender with guarantees that Japan would not again attempt to invade the islands of the Pacific so the Japanese goal was not acceptable. Japan had been surrounded, no supplies were comming in. Conventional bombing burned entire cities. There was disease and starvation and still the Emperor would not surrender. Finally, the President of the United States allowed the Air Force to drop an atomic bomb on Hiroshima in an attempt to force surrender. The Emperor still refused, telling his people that we could not do that again because we only had one such bomb. When the president authorized the second bomb on Nagasaki, the Emperor still resisted surrender, but finally, after much deliberation, decided that his people were suffering. Several of his generals killed themselves when the Emperor surrendered. The document of surrender was signed on the deck of a Battleship in Tokyo Bay. You can visit that battleship at Pearl Harbor.
"Who" is a relative question....."who" in the sense of what nation would be the United States which dropped the first atomic bomb on Hiroshima Japan August 6,1945. The "who" in the sense of what person - is usually accredited to Col. Paul Tibbets US Army Air Forces, the commander of the aircraft named Enola Gay (after his mother) which carried and dropped the bomb. The Japanese had been given a surrender ultimatum, and when there was no response from their government a second atomic bomb was dropped on the city of Nagasaki Japan on Aug 9. Both were devestating in death and destruction and they remain the only time in history nuclear weapons were used against a population. These were both nuclear fission weapons. The Hiroshima bomb was a uranium-based device, the Nagasaki bomb used plutonium (derived from uranium). There continues to this day much controversy as to the need for using these weapons since Japan had already seen most of its major cities fire-bombed with conventional pyrotechnic weapons causing equal devestation and killing and maiming as many people. Despite the terrible results of these two bombs, they are mere toys compared with the hydrogen-based (thermnuclear) weapons developed during the cold war which are hundreds of times more fearsome in their potential for destruction.
Today, if any country decided to send a missile over to our country, we would know via satellite that they had fired (in a matter of mere seconds). By knowing they are sending a nuclear bomb to our country, we would fire one them. This would mean a nuclear fallout; our bombs are at least thirty times stronger than the bombs released at Hiroshima and Nagasaki in 1945. This keeps any country from using nuclear weapons on each other for fear of nuclear fallout.
The purpose was to get Japan to surrender.
the US
To end the war with Japan .
The reason was to end the war with Japan .
To end the war and to collapse Japan's means to make war.
If you mean the cities, he did not pick them he left them up to his generals from a preselected list of about half a dozen. Nagasaki was a secondary target picked by the flight crew as the primary was clouded over.
They didn't make it fast enough, but they decided to surrender. Hiroshima was followed by Nagasaki three days later, and it was after the second city was bombed that the Japanese indicated they would surrender.
Truman decided that America should drop the Atomic bombs in Nagasaki and Hiroshima because the physical fighting of the 2 nations would have resulted in a greater loss of life for both Japan and the US.
The President responsible for the dropping of the atom bomb on Nagasaki, and Hiroshima is: Harry Truman. The reason of this is because the Germans surrendered in 1945 the Japanese could hold the US Army of fighting in the pacific, So Harry Truman decided to end the war quickly using the very powerful atom bomb dropping them on two of japan's cities. Japan soon surrendered after the atom bombs and the war ended.
Japan did not agree to surrender unconditionally and Truman then consulted with his advisers and decided to use the new weapon on Hiroshima and Nagasaki.
Truman's number one motivation: 200,000 estimated deaths from the atomic bombs and see the surrender of the Japanese happen Versus sending millions of American and Russian Allies into Japan to kill millions of Japanese military and civilian people. He chose the first hoping it would end the war and save millions of lives, which it did.
The purpose was to get Japan to surrender.