Author : Jonathan Medalia
Publisher :
Page : pages
File Size : 28,49 MB
Release : 2007
Category :
ISBN :
This report discusses program to maintain nuclear warheads, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP).
Author :
Publisher :
Page : 50 pages
File Size : 20,50 MB
Release : 2009
Category :
ISBN :
Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP), replaces components. Modifying some components would require a nuclear test, but the United States has observed a test moratorium since 1992. Congress and the Administration prefer to avoid a return to testing, so LEP rebuilds these components as closely as possible to original specifications. With this approach, the Secretaries of Defense and Energy have certified stockpile safety and reliability for the past 12 years without nuclear testing. NNSA argues it will become harder to certify current warheads with LEP because small changes may undermine confidence in warheads, perhaps leading to nuclear testing, whereas new-design replacement warheads created by the RRW program will be easier to certify without testing. Critics believe LEP and SSP can maintain the stockpile indefinitely. They worry that untested RRWs may make testing more likely and question cost savings, given high investment cost. They note that there are no military requirements for new weapons. Others feel that neither LEP nor RRW can provide high confidence over the long term, and would resume testing. Another point of view is that either LEP or RRW will work without nuclear testing. This report provides background and tracks legislation. It will be updated to reflect final FY2010 congressional action on RRW. See also CRS Report RL33748, Nuclear Warheads: The Reliable Replacement Warhead Program and the Life Extension Program, by Jonathan Medalia, which compares these two programs in detail.
Author : Jonathan Medalia
Publisher : DIANE Publishing
Page : 49 pages
File Size : 26,94 MB
Release : 2011-04
Category : Technology & Engineering
ISBN : 1437938310
Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP) replaces components. Modifying some components would require a nuclear test, but the U.S. has observed a test moratorium since 1992. The NNSA and the DoE, would develop the Reliable Replacement Warhead (RRW). Contents of this report (1) Need to Maintain Nuclear Warheads for the Long Term; The Solution So Far: Is LEP Satisfactory for the Long Term?; RRW and the Transformation of Nuclear Warheads; (2) RRW Program Developments; (3) Congressional Action; (4) Chronology, 2007-. A print on demand report.
Author :
Publisher :
Page : 50 pages
File Size : 14,33 MB
Release : 2009
Category :
ISBN :
Most current U.S. nuclear warheads were built in the 1970s and 1980s and are being retained longer than was planned. Yet they deteriorate and must be maintained. To correct problems, a Life Extension Program (LEP), part of a larger Stockpile Stewardship Program (SSP), replaces components. Modifying some components would require a nuclear test, but the United States has observed a test moratorium since 1992. Congress and the Administration prefer to avoid a return to testing, so LEP rebuilds these components as closely as possible to original specifications. With this approach, the Secretaries of Defense and Energy have certified stockpile safety and reliability for the past 12 years without nuclear testing. NNSA argues it will become harder to certify current warheads with LEP because small changes may undermine confidence in warheads, perhaps leading to nuclear testing, whereas new-design replacement warheads created by the RRW program will be easier to certify without testing. Critics believe LEP and SSP can maintain the stockpile indefinitely. They worry that untested RRWs may make testing more likely and question cost savings, given high investment cost. They note that there are no military requirements for new weapons. Others feel that neither LEP nor RRW can provide high confidence over the long term, and would resume testing. Another point of view is that either LEP or RRW will work without nuclear testing. This report provides background and tracks legislation. It will be updated to reflect final FY2010 congressional action on RRW. See also CRS Report RL33748, Nuclear Warheads: The Reliable Replacement Warhead Program and the Life Extension Program, by Jonathan Medalia, which compares these two programs in detail.
Author :
Publisher : DIANE Publishing
Page : 50 pages
File Size : 31,1 MB
Release : 2008
Category :
ISBN : 1437927467
A comprehensive nuclear-test-ban treaty (CTBT) is the oldest item on the nuclear arms control agenda. Three treaties currently bar all but underground tests with a maximum force equal to 150,000 tons of TNT. Since 1997, the United States has held 23 "subcritical experiments" at the Nevada Test Site to study how plutonium behaves under pressures generated by explosives. It asserts these experiments do not violate the CTBT because they cannot produce a self-sustaining chain reaction. Russia reportedly held some since 1998. The U.N. General Assembly adopted the CTBT in 1996. As of January 23, 2009, 180 states had signed it; 148, including Russia, had ratified. Of the 44 that must ratify the treaty for it to enter into force, 41 had signed and 35 had ratified. Five conferences have been held to facilitate entry into force, most recently in 2007. In 1997, President Clinton sent the CTBT to the Senate. In October 1999, the Senate rejected it, 48 for, 51 against, 1 present. It is on the Senate Foreign Relations Committee's calendar. It would require a two-thirds Senate vote to send the treaty back to the President for disposal or to give advice and consent for ratification. The Obama Administration plans to seek Senate approval of the CTBT, followed by a diplomatic effort to secure ratification by the remaining states that must ratify for the treaty to enter into force.
Author : Nick Ritchie
Publisher : Springer
Page : 367 pages
File Size : 33,64 MB
Release : 2012-10-29
Category : Social Science
ISBN : 1137284099
President Obama and the UK Labour and Coalition governments have all backed the renewed momentum for serious progress towards a world free of nuclear weapons, whilst the UK finds itself embarked on a controversial and expensive programme to renew its Trident nuclear weapons system. What does the UK process tell about the prospects for disarmament?
Author : Aiden Warren
Publisher : Routledge
Page : 265 pages
File Size : 28,96 MB
Release : 2012-02-20
Category : Biography & Autobiography
ISBN : 113662435X
This book seeks to analyse the Bush Doctrine’s controversial preemption/prevention policy and its willingness to place the nuclear option to the fore of US security strategy. Additionally, it will evaluate the first two years of the Obama administration and its attempts "adjust" and refine US nuclear strategy – if at all.
Author : David Krieger
Publisher : Routledge
Page : 308 pages
File Size : 47,72 MB
Release : 2017-07-05
Category : History
ISBN : 1351485415
In the more than sixty years since the advent of nuclear weapons, there has been little meaningful progress toward nuclear disarmament. Some countries have nuclear weapons, while other states are forbidden to acquire them, a status quo that lacks rational basis and cannot be sustained. In this remarkable collection, scholars and policy analysts argue that humankind has a choice: either allow nuclear weapons to continue to proliferate throughout the world or move toward their complete elimination.The vast majority of people on the planet would surely opt to abolish nuclear weapons. But decisions about nuclear weapons are not made by the public, but by small groups of political elites. Consequently, in a world with nuclear weapons, the fate of humanity rests in the hands of a small number of individuals, whose perceptions, communications, and judgment determine whether there is to be a future.The contributors to this volume provide historical perspective on nuclear weapons policy; explore the role of international law in furthering the prospects of nuclear weapons abolition; consider the obstacles to abolition; present a path to achieving a nuclear weapons-free world; and look beyond abolition to consider issues of post-abolition sovereignty and general and complete disarmament. The goal of a nuclear weapons-free world can be awakened by an engaged citizenry bringing pressure from below in demanding action from political leaders. This book contributes to this awakening and engagement.
Author : Steven Pifer
Publisher : Brookings Institution Press
Page : 260 pages
File Size : 43,85 MB
Release : 2012
Category : Political Science
ISBN : 0815724292
For some observers, nuclear arms control is either a relic of the cold war, or a utopian dream about a denuclearized planet decades in the future. But, as Brookings scholars Steven Pifer and Michael O'Hanlon argue in The Opportunity, arms control can address some key security challenges facing Washington today and enhance both American and global security. Pifer and O'Hanlon make a compelling case for further arms control measures to reduce the nuclear threat to the United States and its allies, to strengthen strategic stability, to promote greater transparency regarding secretive nuclear arsenals, to create the possibility for significant defense budget savings, to bolster American credibility in the fight to curb nuclear proliferation, and to build a stronger and more sustainable U.S.-Russia relationship. President Obama gave priority to nuclear arms control early in his first term and, by all accounts, would like to be transformational on these questions. Can there be another major U.S.-Russia arms treaty? Can the tactical and surplus strategic nuclear warheads that have so far escaped controls be brought into such a framework? Can a modus vivendi be reached between the two countries on missile defense? And what of multilateral accords on nuclear testing and production of fissile materials for nuclear weapons? Pifer and O'Hanlon concisely frame the issues, the background, and the choices facing the president; provide practical policy recommendations, and put it all in clear and readable prose that will be easily understood by the layman.
Author : Anthony DiMaggio
Publisher : NYU Press
Page : 385 pages
File Size : 48,3 MB
Release : 2010-02-01
Category : Political Science
ISBN : 1583675019
In this fresh and provocative book, Anthony DiMaggio uses the war in Iraq and the United States confrontations with Iran as his touchstones to probe the sometimes fine line between news and propaganda. Using Antonio Gramsci’s concept of hegemony and drawing upon the seminal works of Noam Chomsky, Edward Herman, and Robert McChesney, DiMaggio combines a rigorousempirical analysis and clear, lucid prose to enlighten readers about issues essential to the struggle for a critical media and a functioning democracy. If, as DiMaggio shows, our newspapers and television news programs play a decisive role in determining what we think, and if, as he demonstrates convincingly, what the media give us is largely propaganda that supports an oppressive and undemocratic status quo, then it is incumbent upon us to make sure that they are responsive to the majority and not just the powerful and privileged few.
