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Meeting U.S. Nuclear Nonproliferation Treaty Commitments

NNSA Workers Dismantle a B53 at its Pantex PlantThe United States is accelerating efforts to dismantle its nuclear weapons while bringing the overall U.S. nuclear stockpile down dramatically. It will also continue to play a leading role in reducing the threat of nuclear terrorism around the world.

NNSA officials have briefed different U.N.-sponsored bodies on the United States record of compliance with the Nuclear Nonproliferation Treaty and other U.S. efforts to advance nonproliferation.  These efforts include a 50 percent reduction in the U.S. nuclear arsenal since 2001, dismantling greater numbers of nuclear weapons, NNSA's plans to shrink the nuclear weapons complex, and cooperation with over 100 nations in nuclear nonproliferation and threat reduction work.

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News
 

U.S. And Kyrgyzstan Cooperate To Prevent Smuggling Of Nuclear And Radioactive Material
8/15/2008

Williams To Head Livermore Site Office
8/14/2008

3 Million Square Feet of Aging Nuclear Weapons Buildings Torn Down
8/13/2008

U.S. Donates $50 Million for the IAEA International Nuclear Fuel Bank
8/4/2008

NNSA Completes One Year of Successful Construction at the MOX Facility in South Carolina
8/1/2008

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Complex Transformation
Complex Transformation is NNSA's vision for a smaller, safer, more secure and less expensive nuclear weapons complex.
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Preventing Nuclear Terrorism

NNSA works with over 100 countries to fight against nuclear proliferation and terrorism.

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Reliable Replacement Warhead

With an RRW, NNSA would be able to upgrade certain safety, security and other features in current weapons using modern technology, while still keeping the same explosive yields and other military characteristics.

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