Arms Control and Nonproliferation

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The Ohio-class ballistic missile submarine USS Louisiana (SSBN 743) transits Puget Sound following a 41-month engineered refueling overhaul at Puget Sound Naval Shipyard and Intermediate Maintenance Facility, February 9, 2023.

The Ohio-class ballistic missile submarine USS Louisiana transits Puget Sound following a 41-month engineered refueling overhaul at Puget Sound Naval Shipyard and Intermediate Maintenance Facility on February 9, 2023. (US Navy photo by Brian G. Reynolds)

Commentary

The Biden NPR: Embracing Foundations, Rejecting Improvements

Rebeccah L. Heinrichs

Senior Fellow and Director, Keystone Defense Initiative

Rebeccah L. Heinrichs

Feb 23, 2023

Commentary

9 Min Read

Barack Obama and Dmitry Medvedev after signing the New START treaty in Prague on April 8, 2010. (Wikimedia Commons)

In the Media

Russia Suspends New START Treaty

(Screenshot via CNN)

In the Media

Missile Tests and Combative Messaging from the Kim Family

Patrick M. Cronin

Asia-Pacific Security Chair

Patrick M. Cronin

Feb 22, 2023

In the Media

A Chinese DF-31A ICBM. (People's Liberation Army)

Commentary

The Chinese Spy Balloon’s Hidden Threat to America

A poster of the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) concerning nuclear tests of North Korea is seen on February 12, 2013 at the CTBTO headquarters in Vienna. Iran hinted Tuesday that inspection of the Parchin military site by the International Atomic Energy Agency would be possible in the context of a "comprehensive agreement" that recongnises its right to peaceful nuclear energy. AFP PHOTO / DIETER NAGL (Photo credit should read DIETER NAGL/AFP via Getty Images)

A Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) poster displaying North Korean nuclear tests on February 12, 2013, at the CTBTO headquarters in Vienna, Austria. (Dieter Nagl/AFP via Getty Images)

Reports

America Needs to Rethink Its Commitments to the CTBTO

Thomas DiNanno

Former Adjunct Fellow

Thomas DiNanno

Feb 13, 2023

Reports

6 Min Read

(Screenshot via VOA Korea)

In the Media

North Korea's Nuclear Provocations Drive South Korea, Japan, and the US Closer Together

Patrick M. Cronin

Asia-Pacific Security Chair

Patrick M. Cronin

Feb 12, 2023

In the Media

A formation of Dongfeng-41 nuclear missiles takes part in a military parade celebrating the seventieth anniversary of the founding of the People's Republic of China in Beijing, China, October 1, 2019. (Photo by Xia Yifang/Xinhua via Getty Images)

A formation of Dongfeng-41 nuclear missiles in a military parade celebrating the seventieth anniversary of the founding of the People's Republic of China in Beijing, China, October 1, 2019. (Photo by Xia Yifang/Xinhua via Getty Images)

Commentary

How China’s Nuclear Ambitions Will Change Deterrence

Andrew F. Krepinevich Jr.

Senior Fellow

Andrew F. Krepinevich Jr.

Jan 31, 2023

Commentary

5 Min Read

Missile maintainers tear down an ICBM for Maintenance

Senior Airman Andrew Parrish performs maintenance on the forward section of an ICBM's reentry system on February 2, 2018, at the F. E. Warren Air Force Base missile complex in Wyoming. (Braydon Williams via DVIDS)

Commentary

Action Needed to Maintain US Nuclear Deterrence

MOSCOW, RUSSIA - MAY 07: (RUSSIA OUT) Russian RS-24 Yars (NATO reporting name: SS-29) intercontinental ballistic missile complex roll during the Victory Day Parade main rehearsals, May 7, 2022 in Moscow, Russia. The Red Square military parade marking the Victory Day to be held on May 9. (Photo by Contributor/Getty Images)

A Russian RS-24 Yars intercontinental ballistic missile during Victory Day parade rehearsals on May 7, 2022, in Moscow, Russia. (Contributor/Getty Images)

Commentary

Deter Conventional Wars to Avoid Nuclear Precipice

Rebeccah L. Heinrichs

Senior Fellow and Director, Keystone Defense Initiative

Rebeccah L. Heinrichs

Jan 5, 2023

Commentary

4 Min Read

A static display of intercontinental ballistic missiles at the F.E. Warren Air Force Base, Wyo., front gate the evening of April 4, 2012. From left are the Peacekeeper, the Minuteman III and the Minuteman I. The planet Venus is visible in the sky above the Minuteman missiles and Jupiter is visible to the left of the Minuteman I. (U.S. Air Force photo by R.J. Oriez)

A static display of intercontinental ballistic missiles at the F.E. Warren Air Force Base in Wyoming on April 4, 2012. (US Air Force photo by R.J. Oriez)

Commentary

Does Size Matter in Nuclear Affairs?