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December 23, 2025

Contractor Performance

Savannah River Site
December 23, 2025

Ethics Laws, Regulations & DOE Policies

Office of the General Counsel
December 23, 2025

Political Activity

Office of the General Counsel
December 23, 2025

LM is responsible for many sites of historic significance related to Manhattan Project and nation’s early atomic energy program.

Office of Legacy Management
December 23, 2025

OBO is responsible for managing LM’s real and personal property program and its records and information .

Office of Legacy Management
December 23, 2025

Foreign Entity of Concern Interpretive Guidance (FEOC)

Manufacturing Deployment Office
December 23, 2025

Fostering the next generation of nuclear security and nonproliferation leaders, NNSA has renewed a $25 million grant for another 5 years to an R&D consortium led by the University of California, Berkeley that directly supports our vital missions.

National Nuclear Security Administration
Person
December 23, 2025
Office of Legacy Management
December 23, 2025

2025 Accomplishments

Office of Environmental Management
December 23, 2025

One nuclear reactor can power enough holiday lights that could wrap around the earth more than 27 times.

Office of Nuclear Energy