Los Alamos National Laboratory
 
 

LANL: National Security

CONTACTS

  • Laboratory Director
    Michael R. Anastasio

  • Principal Associate Director
    Nuclear Weapons
    Charles F. McMillan

  • Principal Associate Director
    Global Security
    William S. Rees, Jr.

  • Office Director National Security
    Bryan L. Fearey

  • 505-667-6120

Global Reality,
National Priority

History of
National Security
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National Security Mission

Los Alamos National Laboratory is a national security science laboratory. The Laboratory's mission is to develop and apply science and technology to

  • Ensure the safety, security, and reliability of the U.S. nuclear deterrent
  • Reduce global threats
  • Solve other emerging national security challenges

See Also


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The Ongoing Role

The Soviet Union's collapse in 1991 ended the Cold War. This change in global power created new threats to political stability, economic advancement, and human rights. Although America's modern defense strategy includes nuclear weapons, it also relies upon diplomacy, economic leverage, and conventional military forces.

The Cold War

In 1949, the Soviet Union tested its first atomic weapon, leading to an "arms race" with the United States. The resultant stalemate between the two superpowers ensured a certain degree of global stability.

The Manhattan Project

On July 16, 1945, Los Alamos physicist Joe McKibben threw the switch that detonated the world's first atomic bomb. The resultant explosion ushered what would become known as the Atomic Age.


Manuel Vigil

Beep-Beep! Roadrunner!

LANL is the nation's choice for the Roadrunner supercomputer—the world's most powerful computer—able to operate at sustained petaflop speeds. Roadrunner provides the computing brawn needed to tackle complex systems like climate change, flu pandemics, and nuclear reactions.

Manuel Vigil, of High Performance Computing, Roadrunner project manager

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