Manhattan Project Effects

The bomb itself was already controversial, they knew the destructive force of it, so President Truman tried finding different ways of ending the war without using the bomb; they had options, and the use of the atomic bomb was the last of all of them. The United States had four different options they could take instead of the bomb. (www.nps.gov) Option one included the conventional Bombing of the Japanese Home Islands, option two: invade Japan, option three: demonstrate the bomb on an unpopulated island option four: drop the bomb on an inhabited Japanese City. However, even if the president did have these options, they were not used for a reason. For option one, the United States actually had been doing the conventional bombing,

The birth of the Atomic bombs was during WWII, when the nations around the world were fighting against each other, due to disagreements between one another. At the beginning of the war, America was at a stalemate because they did not want to get involved in the war. Even though they were not involved in the war they were helping friendly allies with food supplies and ammunition. And then there was island to the east of the Korean peninsula, also known as Japan, who suddenly decided to send a full blown aerial attack on american territory. In december 7, 1941 Japan launched a full blown attack on Pearl Harbor, an American naval base. This was the turning point of WWII because this spark America to enter into a war. What the enemy did not know, was that the U.S. had a secret under their hands, and that was the weapon that would bring an end the war. An According to the Encyclopaedia Britannica. Encyclopaedia Britannica Online. the first Atomic Bomb was build in Los Alamos New Mexico during WWII under the Manhattan Project ("Atomic Bomb." Encyclopaedia Britannica”). But after the bombs were drop the suffering of the Umany people, gave way for the questioning of the actions, some of these questions were : was it the right thing to do, what effect it had in the places that the bomb were dropped, how was America affected before, during, after and the bombs were dropped, what effect did the people had after experiencing the explosion, but the most important

World War 2 was one of the worst wars in world history. The allied forces, the U.S., France, China, Russia, and Great Britain, were at war against the axis powers, Germany, Italy, and Japan, to stop the nazis from taking over the world. There were many bad events and battles that happened over the 6 year time span of the war; but one of the worst has to be the Hiroshima and Nagasaki bombings at the end of the war. Some people say that the U.S. Needed to drop the bombs to save American and Japanese lives. Some think otherwise, that the bombs were not nessecary to end the war. Even the scientists who created the bombs believed it shouldn't have been used. Once the bomb was created, there was controversy

On August 6th, 1945, the Japanese woke up to their hometowns and country filled with flames and radioactive material. This event changed warfare as we know it, and will forever have an effect on the Japanese and American culture. These two bombs, Little Boy and Fat Man, killed thousands of people and in total, took a huge toll on the world then and today.

The Manhattan Project was a research and development project that produced the first nuclear weapons during World War II. The Manhattan project was the invention of the first two nuclear bombs, Fat man and little boy. These two bombs were dropped on Japanese islands to end World War II.

He called and said ,"Is it the same as the American one?" The observer told him indeed it was the same as the other one. The bomb had generated up to twenty kilotons, which was about the same as the U.S. first atomic test, “Trinity.”

On August 6, 1945, the American plane “Enola Gay” dropped the first atomic bomb on the Japanese city of Hiroshima. The bomb caused mass destruction and wiped out over 96% of the city. However, even after the disastrous bombing, Japan refused to surrender, so two days later, the second American atomic bomb was dropped on the Japanese city Nagasaki. Afraid of even more of the powerful bombings, the Japanese agreed to surrender on August 14,1945 (Race for the

World War II will forever live in infamy as one of the longest, most grueling wars America has faced. This fact was well realized by leaders and civilians of the United States in the 1940s. So, they did something about it. They set out to create the most destructive weapon the world has ever seen; the atomic bomb. The bombs that would soon vaporize steel buildings and rip holes in the earth the size of a small lake. These bombs came as a result of the Manhattan Project. However, the Manhattan Project didn’t affect just World War II. Because of this research and development, the nuclear arms race began, alternative energy was introduced, and millions of people were affected by radiation.

On August 6, 1945 an American B-29 bomber successfully deployed and activated the first ever weaponized atom bomb over its target, Hiroshima. Upon detonation the bomb instantly killed around 70,000 Japanese also destroying ninety percent of the city. Three days later a second American B-29 bomber dropped another atom bomb over the city of Nagasaki killing an estimated 40,000 more people. The Japanese Emperor announced Japan’s unconditional surrender on August 15, 1945. The atomic bombing of Hiroshima and Nagasaki was tragic, however, it was necessary to dissuade Japan from continuing war efforts and to accept unconditional surrender offered by the United States.

Since April 1, 1945, the Japanese had fought with ferocity that mocked any notion that their will to resist was eroding. “As we understood it in July, there was a very strong possibility that the Japanese government might determine resistance to the end, in all the areas of the Far East under its control.” (Stimson 101). In July, the Japanese army was estimated to be about 5,000,000 men. The Allies would be faced with the task of destroying an army of five million men and suicide aircrafts, who were all ready to fight literally to the death. In an article in The Atlantic Monthly, Karl T. Compton, who was a scientist involved in the making of the bomb, stated that he was in a group of interrogators who were questioned a Japanese Army officer in Yokohama. When asked a question about surrendering, he stated, “We would have kept on fighting until all the Japanese were killed, but we would not have been defeated,” by which he meant they would not have been disgraced with surrendering. “A bulk of the Japanese people did not consider themselves beaten; in fact they believed they were winning in spite of the terrible punishment they had taken. They watched the paper balloons take off and float eastward in the wind, confident that these were carrying a terrible retribution to the United States in revenge for our air raids.” (Compton 55).

The movie Fat Man and Little Boy was influenced by the true story of Julius Robert Oppenheimer and his work on the Manhattan Project. The Manhattan Project was the American effort to build an atomic bomb in 1941. Scientists like Albert Einstein and Enrico Fermi fled Nazi German and Fascist Italy, to live in the United States and work on this project. They were in agreement that President Roosevelt needed to be notified, about the dancer that atomic technology would pose in the hands of the axis powers, ___. Einstein wrote President Roosevelt a letter strongly encouraging the development of an atomic research program.

On December 7, 1941, Japanese forces attacked an American naval base, Pearl Harbor, in Honolulu, Hawaii. Twenty naval vessels and 200 airplanes were destroyed during the attack. 2000 soldiers were killed and 1000 were injured. The following day, December 8, President Franklin Delano Roosevelt asked the United States congress to declare war on Japan. Three days later, after the United States turned its attention to Germany and Italy, the two countries declared war on the United States, which the President and Congress freely agreed to. After two years of continuous fighting in the second World War, America had finally joined (“Pearl Harbor”).

Have you ever wonder how the Manhattan Project changed the world. The Manhattan Project was such a world changer that many events caused it to go under development such as: building the Atomic bomb before the Nazi German regime could, the attack on Pearl Harbor and putting an end to a deadly war. By building the Atomic bomb it would give an edge in defeating Hitler if it was ever needed to be used against them. With the attack on Pearl Harbor it brought the U.S into the war. There was only two ways of ending the war and that was either by invading Japan or dropping the Atomic bombs on two key cities of Hiroshima and Nagasaki in Japan.

The harbinger of Death was finally at the command of humankind. The arguably darkest days of armed conflict, characterized by the brightest of lights, was a result of unlocking the power of the atom. In an instant and a flash, at the Trinity test site, the nuclear age was born. The United States Army had its bomb, but the bomb was just the beginning. The United States Army Air Forces realized not only the tactical advantage of wielding such power, but the most effective means of exercising that power. The inception of the 509th Composite Group, 1st Atomic Bombardment coupled with the advent of the B-29 Superfortress offered the United States the means to devastate Japan, destroy their will to fight, and ultimately silence the Japanese

Through the efforts of the “Manhattan Project” and the scientists within it, several nuclear bombs were created. Two of which, “Little Boy” and “Fat Man,” ended up being dropped on Japan. “Little Boy,” the only uranium bomb created was dropped on Hiroshima on August 6, 1945 (Batchelder 99-105). “Fat Man,” the second nuclear bomb ever used in warfare, detonated above Nagasaki on August 11, 1945 (Batchelder 95-105). The leaders of the United States, decided that dropping the newly developed atomic bombs on Japan was the smartest action they could take at the time, given the current situation that the United States and the world was in. Dropping the bombs on Japan was mainly motivated by the belief that human lives could be saved. A massive invasion of the Japanese mainland was the only other option if no bombs were going to be dropped. The fact that the Japanese main army of approximately two million had never before been defeated on top of the Japanese terrain which was much better suited for guerrilla warfare than the mechanical ways of the U.S. put estimated American deaths alone well over the deaths at Hiroshima and Nagasaki combined (Batchelder 114-118).