Columbia subject headings:
Armed Forces Special Weapons Project (U.S.)--History.
Nuclear weapons--United States--History.
United States. Defense Threat Reduction Agency--History.
Harvard subject headings:
Armed Forces Special Weapons Project (U.S.)--History.
National security--United States--History.
Nuclear arms control--United States--History.
Nuclear weapons--United States--History
United States. Defense Threat Reduction Agency--History.
Princeton subject headings: