https://www.sandia.gov/labnews/2021/09/10/remembering-9-11-at-sandia/

>>17828773

http://archive.today/2021.12.29-201045/https://www.nytimes.com/2006/02/02/politics/new-team-plans-to-identify-nuclear-attackers.html

https://www.nytimes.com/2006/02/02/politics/new-team-plans-to-identify-nuclear-attackers.html

Mr. Evenson said a secret presidential directive, "National Strategy to Combat Weapons of Mass Destruction," signed in September 2002, called for forming the team and its supporting network, which includes the Defense Department and other agencies.

The goal, he said, was "to figure out who attacked us" by analyzing the origins of nuclear materials and the origins and design of the devices.

reference:

https://irp.fas.org/offdocs/nspd/nspd-17.html

NSPD-17 / HSPD 4 [unclassified version]:

National Strategy to Combat Weapons of Mass Destruction

December 2002

>>17828773

https://www.sandia.gov/app/uploads/sites/81/2021/09/labnews_09-10-21.pdf

>>17828848

https://www.globalsecurity.org/military/library/congress/2001_hr/010425cpr.pdf

Statement of C. Paul Robinson, Director

Sandia National Laboratories

United States Senate

Committee on Armed Services

Strategic Subcommittee

April 25, 2001

>>17828865

>>17828865