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Near the end of the Second World War, America and Japan continue to fight with no signs of surrender in sight from either side. President Truman warned the government of Japan that he would use weapons of mass destruction if there was not an end to the war, but they refused to surrender. The decision that Japan made to ignore President Truman left him with two choices; develop the atomic bomb or invade Japan with American forces and allies. After careful consideration, President Truman made the choice to develop and use the nuclear bombs as a way to end World War II. On August 6, 1945, the president unleashed the massive weapon of destruction on the city of Hiroshima dropping the atomic bomb code named “Little Boy”. A few days later on August “Early in 1939, The worlds scientific community discovered that German physicists had learned the secrets of splitting the uranium atom and word spread quickly and several countries began to duplicate the experiment.” Albert Einstein warned President Roosevelt that Germany may have already built an atomic bomb. Roosevelt did not see an urgency for such a project, but agreed to proceed slowly. In 1941, British scientists pushed America to develop an atomic weapon. America’s effort was slow until 1942 when Colonel Leslie Groves took over. He quickly chose personnel, production sites and set schedules to invent the atomic “At precisely 5:30 A.M. on Monday, July 16, 1945, the atomic age began. While Manhattan staff members watched anxiously, the device exploded over the New Mexico desert, vaporizing the tower and turning asphalt around the base of the tower to green sand. The bomb released approximately 18.6 kilotons of power, and the New Mexico sky was suddenly brighter than many suns.” In President Truman’s diary he explains the massive capabilities of the Atomic Bomb after seeing it with his own eyes explode. On July 25, 1945 President Truman wrote, “Thirteen pounds of the explosive caused the complete disintegration of a steel tower 60 feet high, created a crater 6 feet deep and 1,200 feet in diameter, knocked over a steel tower 1/2 mile away and knocked men down 10,000 yards away. The explosion was visible for more than 200 miles and audible for 40 miles and more.” After seeing the demonstrations and conducting of many meetings, the atomic bomb was ready and the decision President Truman made was becoming a
The U.S. decided to develop the atomic bomb based on the fear they had for the safety of the nation. In August 1939 nuclear physicists sent manuscripts to Albert Einstein in fear the Germany might use the new knowledge of fission on the uranium nucleus as way to construct weapons. In response, on August 2, 1939, Einstein sent a letter to President Roosevelt concerning the pressing matter to use uranium to create such weapons before Germany (Doc A-1). To support the development of the atomic bomb, President Roosevelt approved the production of the bomb following the receipt that the bomb is feasible on January 19, 1942. From this day to December of 1942, many laboratories and ...
While Truman had his reasons for using the bomb, there were people who agreed with him were the orthodox historians while the people who disagreed called revisionists. Truman had thought through the possibilities and had decided that using the bomb would be the most effective and quickest tactic. As a president, Truman had a responsibility to protect his country, citizens, and foreign affairs, so deciding on the best method to establish everybody’s needs was difficult. There were many things to worry about: fighting in Iwo Jima and Okinawa, bombing Japan, and building the bomb. His decision was mainly based on how the US citizens felt and the actions of Japan.
Walker, J. Samuel. Prompt and Utter Destruction Truman and the Use of Atomic Bombs against Japan, Revised Edition. Chapel Hill: University of North Carolina, 2005. Print.
Leo Szilard, Eugene Wigner, and Edward Teller, Hungarian-born physicists were frightened by the possibility that Germany might produce an atomic bomb. They insisted that Albert Einstein inform President Roosevelt about the possibility of the Germans making an atomic bomb. In late 1939 President Roosevelt ordered an American effort to make an atomic bomb before the Germans.
After being taken by the Germans convinced others that they still had the lead in developing a fission weapon. It all started with the “Hungarian conspiracy” that had everyone convinced that the creation of a nuclear bomb was possible, but that the German government was already doing research in this field of study on such a weapon. To the rest of the world, the thought of Adolf Hitler might be the first to gain control of a weapon this destructive would be terrifying to the United States. Right, then they decided that the administration of President Franklin D. Roosevelt must be warned about the dangers and that the United States must begin its research department. As the planned gave way, Einstein was to write a letter to President Franklin D. Roosevelt about the possibilities and dangers of the atomic weapons, and later was taken to the president.
President Harry Truman, 33rd president of the United States, had to face one of the most effective decisions of mankind. The atomic bomb was first served as an idea which was created underneath the United States government. With a nuclear weapon like the atomic bomb, came great responsibility. The idea of how to use and regulate the bomb was not yet implemented. Truman's decision to drop the atomic bomb changed the way Americans thought about war because of its traumatic after effects.
In 1941, The United States began an atomic bomb program called the “Manhattan Project.” The main objective of the “Manhattan Project” was to research and build an atomic bomb before Germany could create and use one against the allied forces during World War II. German scientists had started a similar research program four years before the United States began so the scientists of the “Manhattan Project” felt a sense of urgency throughout their work (Wood “Men … Project”).
After Truman decided to bomb Japan, they had to plan it out. They first had to decide where to release the bomb. They ended up choosing Hiroshima, Japan and Nagasaki, Japan as their two locations. Hiroshima was a significant military city in the war. It confined two army headquarters and was Japan’s communication center (World War 2 Atomic Bomb 1). Hiroshima was also a huge industrial city and had not been bombed before so it would let Japan see the wrath of the United States (Koeller 1). The planning and actual event of the bombing went great. On August 6, 1945 at 8:15 in the morning the bomb was dropped. The bomb that landed in Hiroshima was called the “Little Boy” (World War 2 Atomic Bomb 2). The bomb ended up killing about 170,000 people. 70,000 people died the first day and 100,000 people died in the next few months due to the radioactivity of the bomb and burns fro...
The dropping of atomic bombs on Hiroshima and Nagasaki, Japan were ethical decisions made by President Harry Truman and the United States government. By the time of the atom bomb was ready, the U.S. had been engaged in military conflict for over four years and lost over 400,000 soldiers. Truman claimed, "We would have the opportunity to bring the world into a pattern in which the peace of the world and our civilization can be saved" (Winkler 18). The bomb was aimed at ending the war immediately and avoiding prolonged battle in the Pacific Theater and the inevitable invasion of Japan. President Truman hoped that by showing the Japanese the devastating weapon the U.S. possessed, that the war could be brought ...
On August 6, 1945, the atomic bomb was dropped on Hiroshima, and three days later, another bomb was dropped on Nagasaki (Martin, 2015). The decision to drop the bomb was made by U.S. President Harry S. Truman and his advisors. Truman had inherited this bomb project from the late President Franklin Delano Roosevelt and later stated, “Having found the bomb we have used it. We have used it against
When the United States caught word that Germany was close to creating the atomic bomb, J. Robert Oppenheimer and other scientists wanted to create it first, for the U.S. After three years of research, the first small atomic device was exploded on July 16, 1945 in the lab at Los Alamos. Having proved their concept worked, a larger scale bomb was built. Less than a month later, atomic bombs were dropped on Hiroshima and Nagasaki in Japan (Rosenberg).
In early August 1945 atomic bombs were dropped on the Japanese cities of Hiroshima and Nagasaki. These two bombs quickly yielded the surrender of Japan and the end of American involvement in World War II. By 1946 the two bombs caused the death of perhaps as many as 240,000 Japanese citizens1. The popular, or traditional, view that dominated the 1950s and 60s – put forth by President Harry Truman and Secretary of War Henry Stimson – was that the dropping of the bomb was a diplomatic maneuver aimed at intimating and gaining the upper hand in relations with Russia. Today, fifty-four years after the two bombings, with the advantage of historical hindsight and the advantage of new evidence, a third view, free of obscuring bias and passion, can be presented. First, the dropping of the bomb was born out of complex infinite military, domestic and diplomatic pressures and concerns. Second, many potentially viable alternatives to dropping the bombs were not explored by Truman and other men in power, as they probably should have been. Lastly, because these alternatives were never explored, we can only conjecture over whether or not Truman’s decision was a morally just one, and if indeed it was necessary to use atomic energy to win the war.
How different would the world be if America had never dropped the bomb on Japan to end World War II? If America had simply offered Japan a way to surrender by simply threatening the use of the atomic bomb, would Japan have surrendered? The world will never know, however Leo Szilard, one of the scientists that created the atomic bomb, tried to make a plea for this to happen. A month before the atomic bomb was dropped on Japan in WWII, Leo Szilard and 59 scientists stood up for what they believed in and tried to alter the thinking and decision that the President was making.
When it come to be publicly acknowledged that the United States government planned on using atomic bombs to fight the war against Japan, a group of scientists who had worked on the atomic bomb for many years, felt the need to protest the idea. Leo Szilard who was a head of the group of scientists came up with a petition for the president for his associated scientists to look over. In his petition he asked the President “to rule that the United States shall not, in the present phase of the war, resort to the use of atomic bombs” (Szilard, par. 1). Szilard’s thoughts mentioned in the petition sought the strength and persuasion needed to sway the President that the use of the atomic bomb was uncalled for because of the shortage of facts presented, their poor reasoning found in the writing, and the failure to communicate the significance that their arguments held in the decision.
The United States’ decision to drop an atomic bomb on Hiroshima required extensive research leading to its production. The main goal of the American side was to damage the enemy’s confidence, while choosing a target with the highest military output in order to conclude the war (Robinson).The group in charge of developing the technology was known as the Manhattan Project, and was kept top-secret. Selection began in the spring of 1945, with assistance from the Commanding General, Army Air Forces, his Headquarters (Robinson).There was a variety of experts working on the project, including mathematicians, theoretical physicists, and specialists trained in weather and blast effects Headquarters (Robinson). In order to monitor all of the results, the city had to be untouched, meaning the target had to have no signs of previous bombings. Based on these requirements, the designation of Hiroshima for the bombing was not a simple determination. After a target was selected and the weapon was developed, testing was set to begin. On July 16, 1945, the first test in Alamogordo, New Mexico, proved that the bomb was prepared for release onto...