National Nuclear Security Administration Nnsa Email & Phone number of top level executives

National Nuclear Security Administration Nnsa

The National Nuclear Security Administration (NNSA) is a semi-autonomous agency within the United States Department of Energy. Its mission is to enhance national security through the military application of nuclear science. The NNSA is responsible for developing and maintaining the country's nuclear weapons arsenal, as well as securing nuclear materials and facilities from potential threats. Additionally, the NNSA focuses on non-proliferation efforts, including monitoring international efforts to acquire nuclear technology and enforcing policies to prevent the spread of nuclear weapons. The agency also plays a critical role in developing advanced nuclear technologies for energy production and national defense.