1.
Chief of Naval Operations
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The Chief of Naval Operations is a statutory office held by a four-star admiral in the United States Navy, and is the most senior naval officer assigned to serve in the Department of the Navy. The office is an adviser and deputy to the Secretary of the Navy. The current Chief of Naval Operations is Admiral John M. Richardson, under the authority of the Secretary of the Navy, the CNO also designates naval personnel and naval resources to the commanders of Unified Combatant Commands. The CNO also performs all other functions prescribed under 10 U. S. C. §5033, the CNO is typically the highest-ranking officer on active duty in the Navy unless the Chairman and/or the Vice Chairman of the Joint Chiefs of Staff are naval officers. Like the other joint chiefs, the CNO is a position and has no operational command authority over United States naval forces. The Chief of Naval Operations is nominated by the President for appointment, however, the president may waive those requirements if he determines that appointing the officer is necessary for the national interest. By statute, the CNO is appointed as a four-star admiral, number One Observatory Circle, located on the northeast grounds of the United States Naval Observatory in Washington, DC, was built in 1893 for its superintendent. The Chief of Naval Operations liked the house so much that in 1923 he took over the house as his own official residence and it remained the residence of the CNO until 1974, when Congress authorized its transformation to an official residence for the Vice President. The Chief of Naval Operations currently resides in Quarters A in the Washington Naval Yard, the position of CNO replaced the position of Aide for Naval Operations, which was a position established by regulation rather than statutory law. Lists of Commanding Officers and Senior Officials of the US Navy, archived from the original on 18 December 2007
2.
Hyman G. Rickover
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Admiral Hyman G. Rickover, U. S. Navy, directed the original development of naval nuclear propulsion and controlled its operations for three decades as director of Naval Reactors. In addition, he oversaw the development of the Shippingport Atomic Power Station, a naval officer who served in a flag rank for nearly 30 years – from 1953 to 1982 – Rickover was promoted to four-star admiral after 51 years of commissioned service. Vessels are now decommissioned and others are under construction, Rickover is the only person who has ever been awarded two Congressional Gold Medals. Rickover was born Chaim Godalia Rickover, to Abraham Rickover and Rachel Rickover and his parents later changed his name to Hyman, which, like Chaim, is derived from Chayyim, meaning life. He did not use his name, Godalia, but when required to list one for the Naval Academy oath. The family name Rickover is derived from the village and the estate of Ryki, located within 100 kilometres of Warsaw, decades later, the entire remaining Jewish communities of Ryki and Maków Mazowiecki were killed or otherwise perished during the Holocaust. Rickover took his first paid job at nine years of age and he graduated from grammar school at 14. While attending John Marshall High School in Chicago, Rickover held a job as a telegraph boy delivering Western Union telegrams. Congressman Adolph J. Sabath, himself a Czech Jewish immigrant, through the intervention of a family friend, Sabath nominated Rickover for appointment to the United States Naval Academy. Rickover was only an alternate for appointment, but through disciplined self-directed study and good fortune. Rickovers active duty career began in 1918, during a time when attending military academies was considered active duty service. On 2 June 1922, Rickover graduated 107th out of 540 midshipmen and was commissioned as an ensign and he joined the destroyer La Vallette on 5 September 1922. Rickover impressed his commanding officer with his work and efficiency. At Columbia, he met Ruth D. Masters, a Christian and graduate student in international law, shortly after marrying, Rickover wrote to his parents of his decision to become an Episcopalian, remaining so for the remainder of his life. Columbia was the first institution that encouraged me to think rather than memorize and my teachers were notable in that many had gained practical engineering experience outside the university and were able to share their experience with their students. I am grateful, among others, to Professors Morecroft, Hehre, much of what I have subsequently learned and accomplished in engineering is based on the solid foundation of principles I learned from them. I am therefore especially gratified by your invitation to return and speak this evening, Rickover preferred life on smaller ships, and he also knew that young officers in the submarine service were advancing quickly, so he went to Washington and volunteered for submarine duty. His application was turned down due to his age, at that time 29 years, fortunately for Rickover, he ran into his former commanding officer from Nevada while leaving the building, who interceded successfully on his behalf
3.
Nuclear marine propulsion
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Nuclear marine propulsion is propulsion of a ship or submarine with heat provided by a nuclear power plant. The power plant heats water to steam and it is this steam that powers the steam turbines. The power is transferred to a gearbox that reduces the ratio by around 50 to 1. Naval nuclear propulsion is used specifically within naval warships, very few experimental civil nuclear ships have been built. The ship or submarine will be fitted with one power plant. The plant is divided two sides, port and starboard. This division of the plant provides a safety net should one side fail to function, water is used to transfer heat generated by the power plant to steam generators. Since water vaporizes at 100 °C at normal pressure the system is pressurized, to transfer the heated water there are two sets of pumps on each side. The steam is provided by water commonly referred to as feed water and this feed water is sea water pumped into the boat and desalinated. The desalinated water is fed to the steam generators. The primary circuit then heats the water turning it to steam. The steam passes through several driers and onto the steam stop valve as super heated dry steam. The Russian, US and British navies rely on steam propulsion, while the French. Most nuclear submarines have a reactor, but Russian submarines. Most American aircraft carriers are powered by two reactors, but USS Enterprise had eight, the majority of marine reactors are of the pressurized water type, although the US and Soviet navies have designed warships powered with liquid metal cooled reactors. Marine-type reactors differ from land-based commercial electric power reactors in several respects, while land-based reactors in nuclear power plants produce up to around 1600 megawatts of power, a typical marine propulsion reactor produces no more than a few hundred megawatts. Space considerations dictate that a marine reactor must be physically small and this means its components are subject to greater stresses than those of a land-based reactor. Its mechanical systems must operate flawlessly under the conditions encountered at sea, including vibration
4.
Oak Ridge, Tennessee
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Oak Ridge is a city in Anderson and Roane counties in the eastern part of the U. S. state of Tennessee, about 25 miles west of Knoxville. Oak Ridges population was 29,330 at the 2010 census and it is part of the Knoxville Metropolitan Area. Oak Ridges nicknames include the Atomic City, the Secret City, the Ridge, Oak Ridge was established in 1942 as a production site for the Manhattan Project—the massive American, British, and Canadian operation that developed the atomic bomb. As it is still the site of Oak Ridge National Laboratory, scientific development still plays a role in the citys economy. The earliest substantial occupation of the Oak Ridge area occurred during the Woodland period, two Woodland mound sites—the Crawford Farm Mounds and the Freels Farm Mounds—were uncovered in the 1930s as part of the Norris Basin salvage excavations. Both sites were located just southeast of the former Scarboro community, the Bull Bluff site, which was occupied during both the Woodland and Mississippian periods, was uncovered in the 1960s in anticipation of the construction of Melton Hill Dam. Bull Bluff is a cliff located immediately southeast of Haw Ridge, the Oak Ridge area was largely uninhabited by the time Euro-American explorers and settlers arrived in the late 18th century, although the Cherokee claimed the land as part of their hunting grounds. According to local tradition, John Hendrix, a local resident regarded as a mystic. Upset by the death of his daughter and the subsequent departure of his wife and remaining family, he became religious. When he described his visions, people thought he was insane, for this reason, maj. Gen. Leslie Groves, military head of the Manhattan Project, liked the area for several reasons. Finally, the location was established within a 17-mile-long valley. The new District Engineer Kenneth Nichols had to placate him, cooper came to see the project on November 3,1943, and he appreciated the bourbon-laced punch served. CEW and HEW accommodation in houses and dormitories was basic, with rather than oil or electric furnaces. But it was of a higher standard than Groves would have liked, medical care was provided by Army doctors and hospitals, with civilians paying $2.50 per month to the medical insurance fund. The location and low population also helped keep the town a secret, the K-25 uranium-separating facility by itself covered 44 acres and was the largest building in the world at that time. The name Oak Ridge was chosen for the settlement in 1943 from among suggestions submitted by project employees, the name related to the settlements location along Black Oak Ridge, and officials thought the rural-sounding name held outside curiosity to a minimum. The name wasnt formally adopted until 1949, and the site was referred to as the Clinton Engineer Works until then, the town was surrounded by guard towers and a fence with seven gates. Starting in October 1942, the United States Army Corps of Engineers began acquiring more than 60,000 acres in the Oak Ridge area for the United States Manhattan Project, many residents came home to find eviction notices tacked to their doors
5.
United States Atomic Energy Commission
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President Harry S. Truman signed the McMahon/Atomic Energy Act on August 1,1946, transferring the control of atomic energy from military to civilian hands, effective from January 1,1947. This shift gave the first members of the AEC complete control of the plants, laboratories, equipment, during its initial establishment and subsequent operationalization, the AEC played a key role in the institutional development of Ecosystem ecology. Specifically, it provided financial resources, allowing for ecological research to take place. Perhaps even more importantly, it enabled ecologists with a range of groundbreaking techniques for the completion of their research. In the late 1950s and early 1960s, the AEC also approved funding for numerous projects in the Arctic and near-Arctic. These projects were designed to examine the effects of energy upon the environment and were a part of the Commission’s attempt at creating peaceful applications of atomic energy. By 1974, the AECs regulatory programs had come under strong attack that Congress decided to abolish the agency. On August 4,1977, President Jimmy Carter signed into law The Department of Energy Organization Act of 1977, at the same time, the McMahon Act which created the AEC also gave it unprecedented powers of regulation over the entire field of nuclear science and technology. President Truman appointed David Lilienthal as the first Chairman of the AEC, Congress gave the new civilian Commission extraordinary power and considerable independence to carry out its mission. To provide the Commission exceptional freedom in hiring scientists and professionals, the National Laboratory system was established from the facilities created under the Manhattan Project. Argonne National Laboratory was one of the first laboratories authorized under this legislation as a facility dedicated to fulfilling the new Commissions mission. The Commissions first order of business was to inspect the scattered empire of plants, the AEC was furthermore in charge of developing the United States nuclear arsenal, taking over these responsibilities from the wartime Manhattan Project. It also implemented the program to develop the hydrogen bomb. It began a program of nuclear testing both in the Pacific Proving Grounds and at the continental Nevada Test Site. While it also supported much basic research, the vast majority of its budget was devoted to atomic weapons development. Within the AEC, high-level scientific and technical advice was provided by the General Advisory Committee, in its early years, the GAC provided a number of controversial decisions, notably its decision against building the hydrogen bomb in 1949. As a result, Senator Brien McMahon influenced the decision not to reappoint J. Robert Oppenheimer to the GAC in 1952 after his six-year statutory term expired. David Lilienthal, then AEC Chair, agreed with Oppenheimer and opposed a program to build the hydrogen bomb ahead of any other nation
6.
United States Congress
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The United States Congress is the bicameral legislature of the federal government of the United States consisting of two chambers, the Senate and the House of Representatives. The Congress meets in the Capitol in Washington, D. C, both senators and representatives are chosen through direct election, though vacancies in the Senate may be filled by a gubernatorial appointment. Members are usually affiliated to the Republican Party or to the Democratic Party, Congress has 535 voting members,435 Representatives and 100 Senators. The House of Representatives has six non-voting members in addition to its 435 voting members and these members can, however, sit on congressional committees and introduce legislation. Puerto Rico, American Samoa, Guam, the Northern Mariana Islands, the members of the House of Representatives serve two-year terms representing the people of a single constituency, known as a district. Congressional districts are apportioned to states by using the United States Census results. Each state, regardless of population or size, has two senators, currently, there are 100 senators representing the 50 states. Each senator is elected at-large in their state for a term, with terms staggered. The House and Senate are equal partners in the legislative process—legislation cannot be enacted without the consent of both chambers, however, the Constitution grants each chamber some unique powers. The Senate ratifies treaties and approves presidential appointments while the House initiates revenue-raising bills, the House initiates impeachment cases, while the Senate decides impeachment cases. A two-thirds vote of the Senate is required before a person can be forcibly removed from office. The term Congress can also refer to a meeting of the legislature. A Congress covers two years, the current one, the 115th Congress, began on January 3,2017, the Congress starts and ends on the third day of January of every odd-numbered year. Members of the Senate are referred to as senators, members of the House of Representatives are referred to as representatives, congressmen, or congresswomen. One analyst argues that it is not a solely reactive institution but has played a role in shaping government policy and is extraordinarily sensitive to public pressure. Several academics described Congress, Congress reflects us in all our strengths, Congress is the governments most representative body. Congress is essentially charged with reconciling our many points of view on the public policy issues of the day. —Smith, Roberts, and Wielen Congress is constantly changing and is constantly in flux, most incumbents seek re-election, and their historical likelihood of winning subsequent elections exceeds 90 percent
7.
Admiral
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Admiral is the rank, or part of the name of the ranks, of the highest naval officers. It is usually abbreviated to Adm or ADM, in the Commonwealth and the U. S. a full admiral is equivalent to a full general in the army, and is above vice admiral and below admiral of the fleet. In NATO, admirals have a code of OF-9 as a four-star rank. The word admiral in Middle English comes from Anglo-French amiral, commander, from Medieval Latin admiralis and these themselves come from Arabic amīr, or amīr al-, commander of, as in amīr al-baḥr, commander of the sea. The term was in use for the Greco-Arab naval leaders of Norman Sicily, the Norman Roger II of Sicily, employed a Greek Christian known as George of Antioch, who previously had served as a naval commander for several North African Muslim rulers. Roger styled George in Abbasid fashion as Amir of Amirs, i. e. Commander of Commanders, the Sicilians and later Genoese took the first two parts of the term and used them as one word, amiral, from their Aragon opponents. The French and Spanish gave their sea commanders similar titles while in Portuguese the word changed to almirante, the word admiral has today come to be almost exclusively associated with the highest naval rank in most of the worlds navies, equivalent to the army rank of general. However, this wasnt always the case, for example, in some European countries prior to the end of World War II, admiral was the third highest naval rank after general admiral and grand admiral. The rank of admiral has also been subdivided into various grades, the Royal Navy used colours to indicate seniority of its admirals until 1864, for example, Horatio Nelsons highest rank was vice admiral of the white. The generic term for these naval equivalents of army generals is flag officer, some navies have also used army-type titles for them, such as the Cromwellian general at sea. Admiral is a German Navy OF-9 four-star flag officer rank, equivalent to the German Army, see also Post-WWII rank is Bakurocho or Chief of Staff, Joint Staff 幕僚長 with limited function as an advisory staff to Minister of Defense, compared to Gensui during 1872–1873 and 1898–1945. Admiral of Castile was a post with a long and important history in Spain
8.
Space Shuttle
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The Space Shuttle was a partially reusable low Earth orbital spacecraft system operated by the U. S. National Aeronautics and Space Administration, as part of the Space Shuttle program. Its official program name was Space Transportation System, taken from a 1969 plan for a system of reusable spacecraft of which it was the only item funded for development, the first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982. Five complete Shuttle systems were built and used on a total of 135 missions from 1981 to 2011, the Shuttle fleets total mission time was 1322 days,19 hours,21 minutes and 23 seconds. Shuttle components included the Orbiter Vehicle, a pair of solid rocket boosters. The Shuttle was launched vertically, like a rocket, with the two SRBs operating in parallel with the OVs three main engines, which were fueled from the ET. The SRBs were jettisoned before the vehicle reached orbit, and the ET was jettisoned just before orbit insertion, at the conclusion of the mission, the orbiter fired its OMS to de-orbit and re-enter the atmosphere. The orbiter then glided as a spaceplane to a landing, usually at the Shuttle Landing Facility of KSC or Rogers Dry Lake in Edwards Air Force Base. After landing at Edwards, the orbiter was back to the KSC on the Shuttle Carrier Aircraft. The first orbiter, Enterprise, was built in 1976 for use in Approach, four fully operational orbiters were initially built, Columbia, Challenger, Discovery, and Atlantis. Of these, two were lost in accidents, Challenger in 1986 and Columbia in 2003, with a total of fourteen astronauts killed. A fifth operational orbiter, Endeavour, was built in 1991 to replace Challenger, the Space Shuttle was retired from service upon the conclusion of Atlantiss final flight on July 21,2011. Nixons post-Apollo NASA budgeting withdrew support of all components except the Shuttle. The vehicle consisted of a spaceplane for orbit and re-entry, fueled by liquid hydrogen and liquid oxygen tanks. The first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982, all launched from the Kennedy Space Center, Florida. The system was retired from service in 2011 after 135 missions, the program ended after Atlantis landed at the Kennedy Space Center on July 21,2011. Major missions included launching numerous satellites and interplanetary probes, conducting space science experiments, the first orbiter vehicle, named Enterprise, was built for the initial Approach and Landing Tests phase and lacked engines, heat shielding, and other equipment necessary for orbital flight. A total of five operational orbiters were built, and of these and it was used for orbital space missions by NASA, the US Department of Defense, the European Space Agency, Japan, and Germany. The United States funded Shuttle development and operations except for the Spacelab modules used on D1, sL-J was partially funded by Japan
9.
United States Navy
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The United States Navy is the naval warfare service branch of the United States Armed Forces and one of the seven uniformed services of the United States. The U. S. Navy is the largest, most capable navy in the world, the U. S. Navy has the worlds largest aircraft carrier fleet, with ten in service, two in the reserve fleet, and three new carriers under construction. The service has 323,792 personnel on duty and 108,515 in the Navy Reserve. It has 274 deployable combat vessels and more than 3,700 operational aircraft as of October 2016, the U. S. Navy traces its origins to the Continental Navy, which was established during the American Revolutionary War and was effectively disbanded as a separate entity shortly thereafter. It played a role in the American Civil War by blockading the Confederacy. It played the role in the World War II defeat of Imperial Japan. The 21st century U. S. Navy maintains a global presence, deploying in strength in such areas as the Western Pacific, the Mediterranean. The Navy is administratively managed by the Department of the Navy, the Department of the Navy is itself a division of the Department of Defense, which is headed by the Secretary of Defense. The Chief of Naval Operations is an admiral and the senior naval officer of the Department of the Navy. The CNO may not be the highest ranking officer in the armed forces if the Chairman or the Vice Chairman of the Joint Chiefs of Staff. The mission of the Navy is to maintain, train and equip combat-ready Naval forces capable of winning wars, deterring aggression, the United States Navy is a seaborne branch of the military of the United States. The Navys three primary areas of responsibility, The preparation of naval forces necessary for the prosecution of war. The development of aircraft, weapons, tactics, technique, organization, U. S. Navy training manuals state that the mission of the U. S. Armed Forces is to prepare and conduct prompt and sustained combat operations in support of the national interest, as part of that establishment, the U. S. Navys functions comprise sea control, power projection and nuclear deterrence, in addition to sealift duties. It follows then as certain as that night succeeds the day, that without a decisive naval force we can do nothing definitive, the Navy was rooted in the colonial seafaring tradition, which produced a large community of sailors, captains, and shipbuilders. In the early stages of the American Revolutionary War, Massachusetts had its own Massachusetts Naval Militia, the establishment of a national navy was an issue of debate among the members of the Second Continental Congress. Supporters argued that a navy would protect shipping, defend the coast, detractors countered that challenging the British Royal Navy, then the worlds preeminent naval power, was a foolish undertaking. Commander in Chief George Washington resolved the debate when he commissioned the ocean-going schooner USS Hannah to interdict British merchant ships, and reported the captures to the Congress
10.
World War II
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World War II, also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the worlds countries—including all of the great powers—eventually forming two opposing alliances, the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. Marked by mass deaths of civilians, including the Holocaust and the bombing of industrial and population centres. These made World War II the deadliest conflict in human history, from late 1939 to early 1941, in a series of campaigns and treaties, Germany conquered or controlled much of continental Europe, and formed the Axis alliance with Italy and Japan. Under the Molotov–Ribbentrop Pact of August 1939, Germany and the Soviet Union partitioned and annexed territories of their European neighbours, Poland, Finland, Romania and the Baltic states. In December 1941, Japan attacked the United States and European colonies in the Pacific Ocean, and quickly conquered much of the Western Pacific. The Axis advance halted in 1942 when Japan lost the critical Battle of Midway, near Hawaii, in 1944, the Western Allies invaded German-occupied France, while the Soviet Union regained all of its territorial losses and invaded Germany and its allies. During 1944 and 1945 the Japanese suffered major reverses in mainland Asia in South Central China and Burma, while the Allies crippled the Japanese Navy, thus ended the war in Asia, cementing the total victory of the Allies. World War II altered the political alignment and social structure of the world, the United Nations was established to foster international co-operation and prevent future conflicts. The victorious great powers—the United States, the Soviet Union, China, the United Kingdom, the Soviet Union and the United States emerged as rival superpowers, setting the stage for the Cold War, which lasted for the next 46 years. Meanwhile, the influence of European great powers waned, while the decolonisation of Asia, most countries whose industries had been damaged moved towards economic recovery. Political integration, especially in Europe, emerged as an effort to end pre-war enmities, the start of the war in Europe is generally held to be 1 September 1939, beginning with the German invasion of Poland, Britain and France declared war on Germany two days later. The dates for the beginning of war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or even the Japanese invasion of Manchuria on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Japanese War and war in Europe and its colonies occurred simultaneously and this article uses the conventional dating. Other starting dates sometimes used for World War II include the Italian invasion of Abyssinia on 3 October 1935. The British historian Antony Beevor views the beginning of World War II as the Battles of Khalkhin Gol fought between Japan and the forces of Mongolia and the Soviet Union from May to September 1939, the exact date of the wars end is also not universally agreed upon. It was generally accepted at the time that the war ended with the armistice of 14 August 1945, rather than the formal surrender of Japan
