In 1939, brilliant and German born scientist, Albert Einstein wrote to Franklin D. Roosevelt and warned that the Nazis might try and build "extremely powerful bombs." Roosevelt gathered a group of scientists to study this technology and in 1941 British scientists came to America to study it too. This technology was studied at the University of Chicago. This project was called the Manhattan Project, and in 1942 scientists built the world's first nuclear reactor. These scientists thought this could be built into an atomic bomb. They were right, in Los Alamos, Mexico, another group of scientists built an atomic bomb. They tested it in a desert near a place called Alamogordo. Lots of people debated whether or not to use it. Harry s. Truman became
The purpose of developing this weapon was first and foremost to win the war as quickly as possible. In addition to securing world peace, the United States’ future as a world leader is also at stake. In 1939, President Franklin Roosevelt appointed a committee to research the possibility of using atomic energy for military purposes. By the time the United States entered the war in December 1941, this research was given priority and the project was extended throughout the course of the war. Due to the extremely sensitive nature of the Manhattan Project, only a select few knew of the plan to develop the atomic bomb.
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.
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”).
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.
The Truman Doctrine and the Development of American Foreign Policy during the Cold War On March 12, 1947, President Harry S. Truman defined United States foreign policy in the context of its new role as a world superpower. Many historians consider his speech to Congress as the words that officially started the Cold War. The Truman Doctrine was a major break from U.S. historical trends of isolationist foreign policy. His speech led to the Cold War policy of containment.
The Manhattan project cost $2 billion to create the atomic bomb by a group of Allied scientist. James Conant was a scientist who played a key role in the Manhattan Project (Oxford 173). He advocated in June 1945, that President Truman should order the use of the newly completed atomic bomb on a Japanese war plant (Oxford 173). The first successful test of the atomic bomb was in New Mexico, while Truman was at the Potsdam Conference. At the Potsdam Conference he attempted to use the bomb as leverage in negotiations with Joseph Stalin; this only made the relationship between the two countries worse.
“With this bomb we have now added a new and revolutionary increase in destruction to supplement the growing power of our armed forces”- President Truman. In the 1945, President Truman was faced with an atomic dilemma in the most destructive war that mankind has seen so far. His choices were to either bomb Japan or let more American soldiers die. He chose to bomb Hiroshima and Nagasaki. He chose the most likeable choice in America at the time. If I was able to tell President Truman one thing, it would be, drop the atomic bombs on Japan and end the four year war for America. Japan started the war on America with the bombing of Pearl Harbor, America repaid the debt back to Japan many fold(top secret).
“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
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 ...
The war was coming to a victorious conclusion for the Allies. Germany had fallen, and it was only a matter of time until Japan would fall as well. Secretary of War Henry L. Stimson was at the forefront of the American war effort, and saw atomic weaponry as a way out of the most monumental war ever. As discussed in Cabell Phillips’ book, The Truman Presidency: The History of a Triumphant Succession, Stimson was once quoted as saying that the atomic bomb has “more effect on human affairs than the theory of Copernicus and the Law of Gravity” (55). Stimson, a defendant of dropping the bomb on Japan, felt that the world would never be the same. If the world would change after using atomic weapons, could it possibly have changed for the better? One would think not. However, that person might be weary of the biased opinion of White House personnel. He or she should care more for the in depth analytical studies done by experts who know best as to why America should or should not have dropped the atomic bomb. As more and more evidence has been presented to researchers, expert opinion on whether or not the United States should have dropped the two atomic bombs on Hiroshima and Nagasaki has also changed. More and more researchers seem to feel that the atomic bomb should never have been used (Alperovitz 16). Despite several officials’ claims to enormous death estimations, an invasion of Japan would have cost fewer total lives. In addition, post atomic bomb repercussions that occurred, such as the Arms Race, were far too great a price to pay for the two atomic drops. However, possibly the most compelling argument is that Japan would have surrendered with or without the United States using the atomic bomb. In defiance of top...
Truman was justified to drop the Atomic bombs because of the situation at hand, but it is arguable because he had several alternatives. Right after America declared war on Japan, Germany had also declared war on the United States. Thereby, causing a dilemma for the United States nation as a whole. If the US didn't finish the war with Japan quickly they would have trouble backing up the allied powers. However, Truman could have found another way to defeat Japan with a less violent tactic. 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.
To what extent was Harry Truman’s decision to drop atomic bombs on Hiroshima and Nagasaki justified?
The Manhattan Project was the code name for a science project conducted during World War II by the United States with the partial support of the United Kingdom and Canada. The ultimate goal of the project was the development of the first atomic bomb before Nazi Germany. The scientific research was directed by physicist Julius Robert Oppenheimer while security and military operations were carried out by General Leslie Richard Groves. The project was carried out in many research centers being the most important of them the Manhattan Engineer District located on the site now known as Los Alamos Manhattan Project was the code name for a science project conducted during World National Laboratory. The project brought together a wealth of scientific luminaries as Robert Oppenheimer, Niels Bohr, Enrico Fermi, Ernest Lawrence, etc. . . . Since, after experiments in Germany before the war, it was known that atomic fission was possible and that the Nazis were already working on its own nuclear program, several bright minds met. Many Jewish ex...
In 1939 rumor came to the U.S. that Germans had split the atom. The threat of the Nazis developing a nuclear weapon prompted President Roosevelt to establish The Manhattan Project. Oppenheimer set up a research lab in Los Alamos, New Mexico and brought the best minds in physics to work on the problem of creating a nuclear weapon. Although most the research and development was done in Los Alamos, there were over 30 other research locations throughout the project. After watching the first nuclear bomb test Oppenheimer was quoted as saying simply “It works.”.
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).