Arms Control and Disarmament Act of 1961W
Arms Control and Disarmament Act of 1961

The Arms Control and Disarmament Act of 1961, 22 U.S.C. § 2551, was created to establish a governing body for the control and reduction of apocalyptic armaments with regards to protect a world from the burdens of armaments and the scourge of war. The Act provided an important aspect for the Kennedy Administration's foreign policy which was coherent with the United States national security policy.

Atomic Energy Act of 1946W
Atomic Energy Act of 1946

The Atomic Energy Act of 1946 determined how the United States would control and manage the nuclear technology it had jointly developed with its World War II allies, the United Kingdom and Canada. Most significantly, the Act ruled that nuclear weapon development and nuclear power management would be under civilian, rather than military control, and established the United States Atomic Energy Commission for this purpose.

Atomic Energy Act of 1954W
Atomic Energy Act of 1954

The Atomic Energy Act of 1954, 42 U.S.C. §§ 2011-2021, 2022-2286i, 2296a-2297h-13, is a United States federal law that covers for the development, regulation, and disposal of nuclear materials and facilities in the United States.

United States Atomic Energy CommissionW
United States Atomic Energy Commission

The United States Atomic Energy Commission, commonly known as the AEC, was an agency of the United States government established after World War II by U.S. Congress to foster and control the peacetime development of atomic science and technology. President Harry S. Truman signed the McMahon/Atomic Energy Act on August 1, 1946, transferring the control of atomic energy from military to civilian hands, effective on January 1, 1947. This shift gave the members of the AEC complete control of the plants, laboratories, equipment, and personnel assembled during the war to produce the atomic bomb.

Atomic Weapons Rewards Act of 1955W
Atomic Weapons Rewards Act of 1955

Atomic Weapons Rewards Act of 1955 authorized financial transactions for information pertaining to the unlawful acquisition, importation, or manufacture of special nuclear material into the United States. The United States federal statute specifies financial reward payments of fifty thousand dollars be approved by the United States President with an inclusion not to exceed five hundred thousand dollars. The Act of Congress established an Awards Board embodying Federal Directorates from Secretary of the Treasury, Secretary of Defense, Attorney General, Central Intelligence, and Atomic Energy Commission.

August A. Busch Memorial Conservation AreaW
August A. Busch Memorial Conservation Area

August A. Busch Memorial Conservation Area is a 6,987-acre (28.28 km2) conservation area that is owned and managed by the Missouri Department of Conservation. Located in St. Charles County, Missouri, the land was purchased by the Department of Conservation with help from Alice Busch, the wife of August Anheuser Busch, Sr., in 1947 from the U.S. Government.

B ReactorW
B Reactor

The B Reactor at the Hanford Site, near Richland, Washington, was the first large-scale nuclear reactor ever built. The project was a key part of the Manhattan Project, the United States nuclear weapons development program during World War II. Its purpose was to convert natural uranium metal into plutonium-239 by neutron activation, as plutonium is simpler to chemically separate from spent fuel assemblies, for use in nuclear weapons, than is to isotopically enrich uranium into weapon-grade material. The B reactor was fueled with metallic natural uranium, graphite moderated, and water-cooled. It has been designated a U.S. National Historic Landmark since August 19, 2008 and in July 2011 the National Park Service recommended that the B Reactor be included in the Manhattan Project National Historical Park commemorating the Manhattan Project. Visitors can take a tour of the reactor by advance reservation.

Bannister Federal ComplexW
Bannister Federal Complex

The Bannister Federal Complex is a United States federal government complex at 1500 E. Bannister Road in Kansas City, Missouri. The 310-acre (125.5 ha) complex consists of 10 buildings at the corner of Troost Avenue and Bannister Road. The complex is occupied primarily by the General Services Administration and the Department of Energy. As of 2012 it was slated for closure by 2014.

BWX TechnologiesW
BWX Technologies

BWX Technologies, Inc., headquartered in Lynchburg, Virginia is a supplier of nuclear components and fuel to the U.S. On July 1, 2015, BWX Technologies Inc. began trading separately from its former subsidiary Babcock & Wilcox Enterprises Inc. after a spinoff. Sandy Baker became CEO and Fees became chairman. The company had 2,500 employees in Lynchburg and 4,500 in total.

Chemistry and Metallurgy Research Replacement FacilityW
Chemistry and Metallurgy Research Replacement Facility

The Chemistry and Metallurgy Research Replacement Facility, usually referred to as the CMRR, is a facility under construction at Los Alamos National Laboratory in New Mexico which is part of the United States' nuclear stockpile stewardship program. The facility will replace the aging Chemistry and Metallurgy Research (CMR) facility. It is located in Technical Area 55 (TA-55) and consists of two buildings: the Nuclear Facility (CMRR-NF) and the Radiological Laboratory, Utility, and Office Building (RLUOB). The two buildings will be linked by tunnels and will connect to LANL's existing 30-year-old plutonium facility PF-4. The facility is controversial both because of spiraling costs and because critics argue it will allow for expanded production of plutonium 'pits' and therefore could be used to manufacture new nuclear weapons.

Defense Nuclear Facilities Safety BoardW
Defense Nuclear Facilities Safety Board

The Defense Nuclear Facilities Safety Board is an independent agency of the United States government based in Washington, D.C. Established in 1988, the DNFSB oversees the nuclear weapons complex administered by the U.S. Department of Energy. The DNFSB is independent of the Department of Energy. The DNFSB's most important power is its ability to give recommendations to the Secretary of Energy.

Energy Research and Development AdministrationW
Energy Research and Development Administration

The United States Energy Research and Development Administration (ERDA) was a United States government organization formed from the split of the Atomic Energy Commission (AEC) in 1975. It assumed the functions of the AEC not assumed by the Nuclear Regulatory Commission.

Fernald Feed Materials Production CenterW
Fernald Feed Materials Production Center

The Fernald Feed Materials Production Center is a Superfund site located within Crosby Township in Hamilton County, Ohio, as well as Ross Township in Butler County, Ohio. It was a uranium processing facility located near the rural town of New Baltimore, about 20 miles (32 km) northwest of Cincinnati, which fabricated uranium fuel cores for the U.S. nuclear weapons production complex from 1951 to 1989. During that time, the plant produced 170,000 metric tons uranium (MTU) of metal products and 35,000 MTU of intermediate compounds, such as uranium trioxide and uranium tetrafluoride.

Frenchman FlatW
Frenchman Flat

Frenchman Flat is a hydrographic basin in the Nevada National Security Site south of Yucca Flat and north of Mercury, Nevada. The flat was used as an American nuclear test site and has a 5.8 sq mi (15 km2) dry lake bed that was used as a 1950s airstrip before it was chosen after the start of the Korean War for the Nevada Proving Grounds. Nellis Air Force Base land 12 mi × 30 mi was transferred to the Atomic Energy Commission on which Site Mercury was constructed on the flat for supporting American nuclear explosive tests. The 1951 Operation Ranger "Able" test was the first continental US nuclear detonation after the 1945 Trinity test, and Frenchman Flat also had the only detonation of an American artillery-fired nuclear projectile in the 1953 Upshot-Knothole Grable test using the M65 Atomic Cannon.

Hanford SiteW
Hanford Site

The Hanford Site is a decommissioned nuclear production complex operated by the United States federal government on the Columbia River in Benton County in the U.S. state of Washington. The site has been known by many names, including Hanford Project, Hanford Works, Hanford Engineer Works and Hanford Nuclear Reservation.

K-25W
K-25

K-25 was the codename given by the Manhattan Project to the program to produce enriched uranium for atomic bombs using the gaseous diffusion method. Originally the codename for the product, over time it came to refer to the project, the production facility located at the Clinton Engineer Works in Oak Ridge, Tennessee, the main gaseous diffusion building, and ultimately the site. When it was built in 1944, the four-story K-25 gaseous diffusion plant was the world's largest building, comprising over 1,640,000 square feet (152,000 m2) of floor space and a volume of 97,500,000 cubic feet (2,760,000 m3).

Kansas City PlantW
Kansas City Plant

The Kansas City Plant is a National Nuclear Security Administration (NNSA) facility managed and operated by Honeywell Federal Manufacturing & Technologies that manufactures "85 percent of non-nuclear components that go into the [United States] nuclear stockpile." It was renamed the Kansas City National Security Campus in 2015.

Lawrence Livermore National LaboratoryW
Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory (LLNL) is a federal research facility in Livermore, California, United States, founded by the University of California, Berkeley in 1952. Originally a branch of the Lawrence Berkeley National Laboratory, the Lawrence Livermore laboratory became autonomous in 1971 and was designated a national laboratory in 1981.

Los Alamos National LaboratoryW
Los Alamos National Laboratory

Los Alamos National Laboratory is a United States Department of Energy national laboratory initially organized during World War II for the design of nuclear weapons as part of the Manhattan Project. It is a short distance northwest of Santa Fe, New Mexico, in the southwestern United States.

Mound LaboratoriesW
Mound Laboratories

Mound Laboratory in Miamisburg, Ohio was an Atomic Energy Commission facility for nuclear weapon research during the Cold War, named after the nearby Miamisburg Indian Mound.

National Nuclear Security AdministrationW
National Nuclear Security Administration

The National Nuclear Security Administration (NNSA) is a United States federal agency responsible for safeguarding national security through the military application of nuclear science. NNSA maintains and enhances the safety, security, and effectiveness of the U.S. nuclear weapons stockpile; works to reduce the global danger from weapons of mass destruction; provides the United States Navy with safe and effective nuclear propulsion; and responds to nuclear and radiological emergencies in the United States and abroad.

Nuclear Non-Proliferation Act of 1978W
Nuclear Non-Proliferation Act of 1978

Nuclear Non-Proliferation Act of 1978, 22 U.S.C. § 3201, is a United States federal law declaring that nuclear explosive devices pose a perilous threat to the security interests of the United States and continued international progress towards world peace and the development of nations.

Pacific Proving GroundsW
Pacific Proving Grounds

The Pacific Proving Grounds was the name given by the United States government to a number of sites in the Marshall Islands and a few other sites in the Pacific Ocean at which it conducted nuclear testing between 1946 and 1962. The U.S. tested a nuclear weapon on Bikini Atoll on June 30, 1946. This was followed by Baker on July 24, 1946.

PantexW
Pantex

Pantex is the primary United States nuclear weapons assembly and disassembly facility that aims to maintain the safety, security and reliability of the U.S. nuclear weapons stockpile. The facility is located on a 16,000-acre site 17 miles (27 km) northeast of Amarillo, in Carson County, Texas in the Panhandle of Texas. The plant is managed and operated for the United States Department of Energy by Consolidated Nuclear Security and Sandia National Laboratories. Consolidated Nuclear Security, LLC (CNS) is composed of member companies Bechtel National, Inc., Leidos, Inc., Orbital ATK, Inc, and SOC LLC, with Booz Allen Hamilton, Inc. as a teaming subcontractor. CNS also operates the Y-12 National Security Complex.

Q clearanceW
Q clearance

Q clearance or Q access authorization is the United States Department of Energy (DOE) security clearance required to access Top Secret Restricted Data, Formerly Restricted Data, and National Security Information, as well as Secret Restricted Data. Restricted Data (RD) is defined in the Atomic Energy Act of 1954 and covers nuclear weapons and related materials. The lower-level L clearance is sufficient for access to Secret Formerly Restricted Data (FRD) and National Security Information, as well as Confidential Restricted Data, Formerly Restricted Data, and National Security Information. Access to Restricted Data is only granted on a need-to-know basis to personnel with appropriate clearances.

Rocky Flats PlantW
Rocky Flats Plant

The Rocky Flats Plant was a U.S. manufacturing complex that produced nuclear weapons parts in the western United States, near Denver, Colorado. The facility's primary mission was the fabrication of plutonium pits, which were shipped to other facilities to be assembled into nuclear weapons. Operated from 1952 to 1992, the complex was under the control of the U.S. Atomic Energy Commission (AEC), succeeded by the Department of Energy (DOE) in 1977.

Sandia National LaboratoriesW
Sandia National Laboratories

The Sandia National Laboratories (SNL) is one of three National Nuclear Security Administration research and development laboratories in the United States, managed and operated by the National Technology and Engineering Solutions of Sandia. Their primary mission is to develop, engineer, and test the non-nuclear components of nuclear weapons and high technology. Headquartered on Kirtland Air Force Base in Albuquerque, New Mexico, it also has a campus in Livermore, California, next to Lawrence Livermore National Laboratory, and a test facility in Waimea, Kauai, Hawaii.

Savannah River SiteW
Savannah River Site

The Savannah River Site (SRS) is a nuclear reservation in the United States in the state of South Carolina, located on land in Aiken, Allendale, and Barnwell counties adjacent to the Savannah River, 25 miles (40 km) southeast of Augusta, Georgia. The site was built during the 1950s to refine nuclear materials for deployment in nuclear weapons. It covers 310 square miles (800 km2) and employs more than 10,000 people.

United States Department of DefenseW
United States Department of Defense

The United States Department of Defense is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national security and the United States Armed Forces. The DOD is the largest employer in the world, with over 1.4 million active-duty service members as of 2021. More employees include over 826,000 National Guard and reservists from the armed forces, and over 732,000 civilians bringing the total to over 2.8 million employees. Headquartered at the Pentagon in Arlington, Virginia, just outside Washington, D.C., the DoD's stated mission is to provide "the military forces needed to deter war and ensure our nation's security".

Weldon Spring Conservation AreaW
Weldon Spring Conservation Area

The Weldon Spring Conservation Area, is a 8,398-acre (33.99 km2) conservation area that is owned and managed by the Missouri Department of Conservation and located in St. Charles County, Missouri. The area borders the Missouri River, and the Katy Trail runs through the area but is not considered part of the conservation area.

Weldon Spring Ordnance WorksW
Weldon Spring Ordnance Works

Weldon Spring Ordnance Works (WSOW) was a 17,323-acre (70.10 km2) U.S. Government-owned, contractor-operated (GOCO) facility in St. Charles County, Missouri, 55 km west of St. Louis. The site was originally operated by the Atlas Powder Company during World War II from 1941 to 1945 to produce explosives. The Atomic Energy Commission acquired part of the property in 1955, and Mallinckrodt, Inc. processed uranium ore from 1957 to 1966 under contract. The site has been divided into several parcels, and ownership has transferred over the years. Two portions of the original WSOW property are now Superfund sites that require substantial cleanup efforts. The environmental remediation of the WSOW site is currently designated as a major project of the Defense Environmental Restoration Program of the United States Department of Defense. Part of the original property is still used by the Army Reserve as the Weldon Spring Training Area.

X-10 Graphite ReactorW
X-10 Graphite Reactor

The X-10 Graphite Reactor is a decommissioned nuclear reactor at Oak Ridge National Laboratory in Oak Ridge, Tennessee. Formerly known as the Clinton Pile and X-10 Pile, it was the world's second artificial nuclear reactor, and the first designed and built for continuous operation. It was built during World War II as part of the Manhattan Project.

Y-12 National Security ComplexW
Y-12 National Security Complex

The Y-12 National Security Complex is a United States Department of Energy National Nuclear Security Administration facility located in Oak Ridge, Tennessee, near the Oak Ridge National Laboratory. It was built as part of the Manhattan Project for the purpose of enriching uranium for the first atomic bombs. It is considered the birthplace of the atomic bomb. In the years after World War II, it has been operated as a manufacturing facility for nuclear weapons components and related defense purposes.