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Nuclear Security Summit 2014
NNSA
NSC employees celebrate diversity
NSC employees celebrate diversity
NNSA's holds Stewardship Science Academic Programs Annual Review Symposium
NNSA's holds Stewardship Science Academic Programs Annual Review Symposium
Livermore’s Crawford selected for California Council on Science and Technology
Livermore’s Crawford selected for California Council on Science and Technology
New Mexico competition helps students learn about infrastructure of towns
New Mexico competition helps students learn about infrastructure of towns

The NNSA is responsible for managing national nuclear security and currently supports eight major programs and areas of responsibility.

The NNSA is responsible for the management and security of the nation’s nuclear weapons, nuclear nonproliferation, and naval reactor programs.

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View the latest press releases and other documents that highlight some of our current activity in areas such as nuclear nonproliferation and defense programs.

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