
NNSA and the Belgian Federal Agency on Nuclear Control co-hosted the 2nd International Symposium on Insider Threat Mitigation in Brussels, Belgium March 5-7.

The National Nuclear Security Administration’s Office of Radiological Security and the Hungarian National Blood Transfusion Service celebrated the final replacement of Hungary’s high-activity cesium-137 blood irradiators with X-ray technology.

In 2022, Russian forces seized Ukraine’s Zaporizhzhya Nuclear Power Plant. We have analyzed the state of ZNPP using a variety of credible sources, and the facts do not support the narrative Russia has presented.

Nonproliferation Spotlight (Black History Month edition): Tony Walker

Meet Rama Balde. Multilingual, multicultural, multifaceted: She brings a lot to her foreign affairs job at NNSA. But she learns something new every day thanks to the agency's depth of expertise in science and nonproliferation.

NNSA, the Oncology Institute of Moldova, and the International Atomic Energy Agency broke ground this month on a new facility for advanced cancer treatment in Chişinău.

As part of the effort to detect nuclear explosive tests around the world – a vital NNSA mission – scientists gathered in Santiago, Chile, this month to discuss radioactive emissions from peaceful sources, such as during the production of medical isotopes.
As part of its efforts to demonstrate transparency about its work, in late November NNSA welcomed 13 non-governmental experts on arms control and nonproliferation to its Nevada facilities, including parts of the Nevada National Security Site.
Meet NNSA's Bradley Brincka. In the Army, he gained the ability to adapt to different people, places, and situations. Now he works on the very human problem of global nuclear smuggling. Just as in his amateur woodworking, it’s a good fit.

Meet Brett Cox. His time in the U.S. Navy shaped his belief that military action must be our last resort. His time at #NNSA helped put that into action as he has worked to keep nuclear materials and facilities safe from potential terrorists.