United States National Nuclear Security Administration

About the Author

The United States National Nuclear Security Administration (NNSA) serves as the steward of the nation's nuclear security enterprise, ensuring the safety, reliability, and effectiveness of the U.S. nuclear weapons stockpile while promoting nonproliferation and global security. Established in 2000 under the Department of Energy, the NNSA manages critical programs in nuclear deterrence, emergency response, and environmental management. Its publications, such as the Nevada Test Site Guide (DOE/NV-715), provide authoritative insights into historical nuclear testing activities, site operations, and legacy impacts at the Nevada National Security Site, formerly known as the Nevada Test Site. Through rigorous documentation and technical expertise, the NNSA contributes to public understanding of nuclear science and national defense strategies, fostering transparency in an era of complex global challenges.