The Build Up of Nuclear Forces In 1945, Klaus Fuchs, a British member of the Manhattan Project, sent copies of the plutonium bomb experiment to the Soviet.

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Presentation transcript:

The Build Up of Nuclear Forces

In 1945, Klaus Fuchs, a British member of the Manhattan Project, sent copies of the plutonium bomb experiment to the Soviet Union. In 1945, Klaus Fuchs, a British member of the Manhattan Project, sent copies of the plutonium bomb experiment to the Soviet Union. Edward Teller, in the United States, had argued a “Super Bomb” could be created that could yield 2 megatons of destruction known as a hydrogen bomb. Edward Teller, in the United States, had argued a “Super Bomb” could be created that could yield 2 megatons of destruction known as a hydrogen bomb. After the successful Soviet test of an atomic weapon, President Truman urged that the H-bomb be developed at all costs. After the successful Soviet test of an atomic weapon, President Truman urged that the H-bomb be developed at all costs. On May 9, 1951, the “George” test was the first small thermonuclear blast. The next assignment was to develop better delivery methods of these weapons. On May 9, 1951, the “George” test was the first small thermonuclear blast. The next assignment was to develop better delivery methods of these weapons. On average, the United States detonated roughly 20 devices per year from 1945 to After that, it increased to 50 until The Soviet Union tested on average 5 devices per year. At the height, the United States tested over 90 devices and the Soviets 40 devices around On average, the United States detonated roughly 20 devices per year from 1945 to After that, it increased to 50 until The Soviet Union tested on average 5 devices per year. At the height, the United States tested over 90 devices and the Soviets 40 devices around

Of those tests, most were above 150 kilotons. Of those tests, most were above 150 kilotons. The United States detonated the most Hiroshima and Nagasaki sized weapons during the 1940’s and 1950’s. The United States detonated the most Hiroshima and Nagasaki sized weapons during the 1940’s and 1950’s. The following website lists a variety of test yields, location, and types of devices used for both the United States and Soviet Union. The following website lists a variety of test yields, location, and types of devices used for both the United States and Soviet Union. s.html s.html s.html s.html The Soviet Union was the only country to have ever tested a device where the yield was 58 megatons. The Soviet Union was the only country to have ever tested a device where the yield was 58 megatons. The blast was so large it allegedly blasted windows out in Moscow several hundred miles away. The bomb was nick— named the Czar Bomba. The blast was so large it allegedly blasted windows out in Moscow several hundred miles away. The bomb was nick— named the Czar Bomba. As a result of the ongoing arms race, one the world had never seen, both countries scrambled to improve their militaries. As a result of the ongoing arms race, one the world had never seen, both countries scrambled to improve their militaries.

Delivery methods of nuclear weapons were under constant development. Delivery methods of nuclear weapons were under constant development. First devices were thought to be deliverable by barge, or maybe by bomber. First devices were thought to be deliverable by barge, or maybe by bomber. Many thermonuclear tests at first used vast resources and space to attempt particle collisions. Many thermonuclear tests at first used vast resources and space to attempt particle collisions. New technology yielded better weaponry, such as long range bombers, guidance systems, airborne command centers, and submarines. New technology yielded better weaponry, such as long range bombers, guidance systems, airborne command centers, and submarines. The Strategic Air Command, or SAC, was created in 1946 in response to protecting the United States from nuclear war. The Strategic Air Command, or SAC, was created in 1946 in response to protecting the United States from nuclear war. SAC could deploy long--range bombers, or later on ICBM’s, anywhere in the world at a moment’s notice. SAC could deploy long--range bombers, or later on ICBM’s, anywhere in the world at a moment’s notice. Bombers such as the B-36 Peacemaker gave way to the current B-52 Stratofortress. Also, the B-1B Lancer is another form of long range bomber with speeds up to 850 mph. Further development led to the B-2 Spirit Stealth Bomber. Bombers such as the B-36 Peacemaker gave way to the current B-52 Stratofortress. Also, the B-1B Lancer is another form of long range bomber with speeds up to 850 mph. Further development led to the B-2 Spirit Stealth Bomber. With improving missile technology, ICBM’s made bombers practically obsolete. With improving missile technology, ICBM’s made bombers practically obsolete.

The United States Navy, the world’s largest Navy became the first nuclear fleet. The United States Navy, the world’s largest Navy became the first nuclear fleet. Submarines and aircraft carriers used peaceful nuclear power for their power plants. Submarines and aircraft carriers used peaceful nuclear power for their power plants. Submarines though can carry nuclear payloads using Polaris or newer weapons. These weapons can carry Multiple Reentry Vehicles or MRV’s that can target multiple individual areas with one missile and can hardly be detected off enemy waters bringing the war closer to home. Submarines though can carry nuclear payloads using Polaris or newer weapons. These weapons can carry Multiple Reentry Vehicles or MRV’s that can target multiple individual areas with one missile and can hardly be detected off enemy waters bringing the war closer to home. The effects of a nuclear detonation include giving off an Electro Magnetic Pulse which paralyzes unshielded devices. With the introduction of SAC most Air Force planes used as AWACS units and Air Force 1 are shielded from the effects. The effects of a nuclear detonation include giving off an Electro Magnetic Pulse which paralyzes unshielded devices. With the introduction of SAC most Air Force planes used as AWACS units and Air Force 1 are shielded from the effects. With the continual build up of nuclear forces, the United States and Soviet Union began to approach Mutually Assured Destruction and Détente. What do those terms mean? With the continual build up of nuclear forces, the United States and Soviet Union began to approach Mutually Assured Destruction and Détente. What do those terms mean?

In the beginning; the U.S. government was slow to discuss the effects of nuclear weapons on people. In the beginning; the U.S. government was slow to discuss the effects of nuclear weapons on people. The Civil Defense Administration tried to give our citizens what it needed to prepare for a possible war. The Civil Defense Administration tried to give our citizens what it needed to prepare for a possible war. It recommended that citizens, schools, government buildings, and commercial buildings should create fall—out shelters. It recommended that citizens, schools, government buildings, and commercial buildings should create fall—out shelters. Shelters were to protect from the harmful effects of radiation and meant to sustain life until it was determined to be safe. Shelters were to protect from the harmful effects of radiation and meant to sustain life until it was determined to be safe. These shelters were to have potable water, canned goods, emergency radio, flashlights, batteries, many other items including guns for self preservation. These shelters were to have potable water, canned goods, emergency radio, flashlights, batteries, many other items including guns for self preservation. The government went to these lengths due to the potential target list of American cities. For example, according to a New York Times article on 9/18/1953, New York State had 7 metropolitan areas, including Rochester on a first strike list totaling roughly 17,000,000 people. It was rumored that Rochester was on the list due to Kodak’s involvement in U-2 spy planes pictures of the USSR. The government went to these lengths due to the potential target list of American cities. For example, according to a New York Times article on 9/18/1953, New York State had 7 metropolitan areas, including Rochester on a first strike list totaling roughly 17,000,000 people. It was rumored that Rochester was on the list due to Kodak’s involvement in U-2 spy planes pictures of the USSR.

While the 1940’s and 1950’s proved to be pivotal in the relationship of the United States and Soviet Union, the country was swept by what came to be known as the “Red Scare,” which centered around Senator McCarthy. While the 1940’s and 1950’s proved to be pivotal in the relationship of the United States and Soviet Union, the country was swept by what came to be known as the “Red Scare,” which centered around Senator McCarthy. J. Robert Oppenheimer was caught in the middle of the time period where citizens were listed as being potentially Communist. It created such a stir in the United States that the Cold War now had an opponent in the Communist nations. J. Robert Oppenheimer was caught in the middle of the time period where citizens were listed as being potentially Communist. It created such a stir in the United States that the Cold War now had an opponent in the Communist nations. Several films of the era especially ones from Civil Defense or military films (as we will see from Atomic Café) show why we do not want to be Communists. Several films of the era especially ones from Civil Defense or military films (as we will see from Atomic Café) show why we do not want to be Communists. Nuclear Weapon States as of 2009: United States; Russia; China; Great Britain; and France. Other nations that have weapons but are not official members so to speak: Israel; Pakistan; India; and North Korea. Nations with the potential to have weapons: Syria and Iran. Nuclear Weapon States as of 2009: United States; Russia; China; Great Britain; and France. Other nations that have weapons but are not official members so to speak: Israel; Pakistan; India; and North Korea. Nations with the potential to have weapons: Syria and Iran. Germany, Belgium, Canada, Netherlands, Greece, Italy, and Turkey share weapons through NATO. Germany, Belgium, Canada, Netherlands, Greece, Italy, and Turkey share weapons through NATO. Other nations that had weapons programs were Libya and South Africa. Other nations that had weapons programs were Libya and South Africa.

Contributing Sources: Contributing Sources: Atomicarchive.com Atomicarchive.com New York Times historical. New York Times historical. How Nuclearization Changed Americans…My graduate thesis. How Nuclearization Changed Americans…My graduate thesis. Youtube.com Youtube.com