DOE/LANL Jurisdiction Fire Danger Rating:
  1. LANL Home
  2. media
  3. publications
  4. national security science
July 19, 2023

80 years of nuclear secrets

Classification of information has been essential since the Manhattan Project.

80 Years Nss Feature Image
Diana Hollis (center) and members of the Laboratory's Classification Office. Credit to: Los Alamos National Laboratory

During the Manhattan Project, J. Robert Oppenheimer wrote and distributed a memo (pictured) that stressed the importance of guarding classified information. “The success of the Manhattan Project is owed to the fact that there was a true classification culture,” explains Diana Hollis, head of the Classification Office at Los Alamos National Laboratory. “People were aware of their roles in protecting government secrets; it was in their DNA.” 

Today, expert classification analysts, whose cumulative technical expertise can address the full spectrum of classification matters across the Lab’s broad mission space, and a large contingent of derivative classifiers embedded across the Laboratory, all work together to protect government secrets in service of national security. 

Hollis explains that this work is more important than ever. “If it was true back then when the threat to national security was defined and singular and there was some friction in accessing information, it is even more true today when threats to national security are evolving and multidomain, and information is available at the touch of a keyboard.” ★

80 Years Artboard 18

 

 

Share

Stay up to date
Get the latest content from National Security Science delivered straight to your inbox.
Subscribe Now

More National Security Science Stories

National Security Science Home
Cover Banner Image

The knowledge issue

Capturing, preserving, and sharing information is essential for national security.

Prad3

Dynamic plutonium experiments bloom

The Hydrangea series was the first of its kind since 2007.

Los Alamos Jeopardy Banner

Test your Los Alamos knowledge

See how you’d fare on Jeopardy!

Terrier Illustration

Fetching for knowledge

A new tool uses artificial intelligence to make classified documents searchable.

Darht Aerial

Challenges accepted

After eight years of obstacles, an experiment is successfully executed.

Iaia Training

Experts training experts

Los Alamos scientists teach international inspectors to identify nuclear material.

Follow us

Keep up with the latest news from the Lab