Learn more about Nuclear Stockpile
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October 15, 2020The science behind baking a cake is at work at NNSA’s Y-12 National Security Complex.National Nuclear Security Administration
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March 10, 2020Today, the United States and Australia have signed a milestone arrangement that lays the groundwork for Australia to lease space in the U.S. StrategicEnergy.gov
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August 13, 2019'El Capitan’ at Lawrence Livermore National Laboratory will perform mission critical research to maintain U.S. nuclear weapons stockpileEnergy.gov
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Press ReleasesMay 11, 2019Secretary Perry and Lisa E. Gordon-Hagerty visit Nevada National Security Site in North Las Vegas.Energy.gov
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Press ReleasesMay 6, 2019NNSA released three strategic documents to guide efforts across the Nuclear Security Enterprise.National Nuclear Security Administration
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Press ReleasesMarch 11, 2019Budget Request supports America’s continued rise as an energy independent nation, and advances U.S. national security and economic growth.Energy.gov
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Press ReleasesJanuary 31, 2019Plutonium shipments to the Nevada National Security Site were undertaken to comply with an order issued by the U.S. District Court in South Carolina.Energy.gov
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Press ReleasesJanuary 23, 2019Two decades of collaboration leads to successfully extending the life of the W76 warhead for the U.S. Navy under budget and ahead of schedule.Energy.gov
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January 22, 2019Event will mark the completion of the Program of Record for the W76-1 Life Extension Program.Energy.gov
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January 18, 2019The first production unit of the B61-12 Life Extension Program canned subassembly was certified by Y-12 National Security Complex four months early.National Nuclear Security Administration