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Nuclear Weapons
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The 2022 Nuclear Posture Review: Arms Control Subdued By Military Rivalry

On 27 October 2022, the Biden administration finally released an unclassified version of its long-delayed Nuclear Posture Review (NPR). The classified NPR was released to Congress in March 2022, but its publication was substantially delayed––likely due to Russia’s invasion of Ukraine. Compared with previous NPRs, the tone and content come closest to the Obama administration’s […]

10.27.22 | 14 min read
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Nuclear Weapons
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New NASIC Report Appears Watered Down And Out Of Date

The US Air Force National Air and Space Intelligence Center (NASIC) has published a new version of its widely referenced Ballistic and Cruise Missile Threat report. The agency normally puts out an updated version of the report every four years. The previous version dates from 2017. The 2021 report (dated 2020) provides information on developments […]

01.19.21 | 7 min read
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FAS
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DoD: North Korea is Committed to its Nuclear Forces

“Pyongyang portrays nuclear weapons as its most effective way to deter the threat from the United States,” the Department of Defense says in a newly disclosed report to Congress on North Korean security policy. “North Korea’s primary strategic goal is perpetual Kim family rule via the simultaneous development of its economy and nuclear weapons program […]

05.22.18 | 2 min read
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An Airborne Defense Against North Korean ICBMs?

Could an airborne network of drone-based interceptors effectively defend against the launch of North Korean ballistic missiles? A recent assessment by physicists Richard L. Garwin and Theodore A. Postol concludes that it could. “All of the technologies needed to implement the proposed system are proven and no new technologies are needed to realize the system,” […]

04.10.18 | 1 min read
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Negotiating with North Korea: History and Options

The alternative to military conflict with North Korea over its nuclear weapons program is to advance some kind of negotiated settlement. But what would that be? And how could it be achieved? A new report from the Congressional Research Service summarizes the limited successes of past nuclear negotiations between the US and North Korea, including lessons learned. […]

12.06.17 | 1 min read
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The North Korean Nuclear Challenge, & More from CRS

North Korea’s rapidly maturing nuclear weapons and intercontinental ballistic missile programs have prompted urgent reconsideration of what to do about them. A new report from the Congressional Research Service identifies and examines seven possible directions for US policy, none of them risk-free or altogether satisfactory: *    maintaining the military status quo *    enhanced containment and […]

10.31.17 | 1 min read
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Nuclear Weapons
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Review of NASIC Report 2017: Nuclear Force Developments

By Hans M. Kristensen The National Air and Space Intelligence Center (NASIC) at Wright-Patterson AFB has updated and published its periodic Ballistic and Cruise Missile Threat report. The new report updates the previous version from 2013. At a time when public government intelligence resources are being curtailed, the NASIC report provides a rare and invaluable […]

06.30.17 | 15 min read
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Nuclear Weapons
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Nuclear Transparency and the Stockpile Stewardship and Management Plan

By Hans M. Kristensen I was reading through the latest Stockpile Stewardship and Management Plan from the National Nuclear Security Administration (NNSA) and wondering what I should pick to critique the Obama administration’s nuclear policy. After all, there are plenty of issues that deserve to be addressed, including: – Why NNSA continues to overspend and […]

04.05.16 | 6 min read
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An AUMF Against the Islamic State, and More from CRS

Ongoing U.S. military action against the Islamic State in Iraq and Syria lacks any specific authorization from Congress.  A comparative analysis of various proposals for Congress to enact an Authorization for Use of Military Force (AUMF) against the Islamic State is provided in an updated report from the Congressional Research Service. “Although the Obama Administration […]

01.20.16 | 2 min read
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Nuclear Weapons
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North Korea’s Fourth Nuclear Test: What Does it Mean?

By Charles D. Ferguson North Korea’s boast on January 5 about having detonated a “hydrogen bomb,” the colloquial name for a thermonuclear explosive, seems highly hyperbolic due to the relatively low estimated explosive yield, as inferred from the reported seismic magnitude of about 4.8 (a small- to moderately-sized event). More important, I think the Korean Central […]

01.08.16 | 7 min read
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Nuclear Weapons
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Nuclear Modernization Briefings at the NPT Conference in New York

By Hans M. Kristensen Last week I was in New York to brief two panels at the Third Session of the Preparatory Committee for the 2015 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (phew). The first panel was on “Current Status of Rebuilding and Modernizing the United States […]

05.05.14 | 3 min read
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Nuclear Weapons
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Air Force Intelligence Report Provides Snapshot of Nuclear Missiles

By Hans M. Kristensen The U.S. Air Force National Air and Space Intelligence Center (NASIC) has published its long-awaited update to the Ballistic and Cruise Missile Threat report, one of the few remaining public (yet sanitized) U.S. intelligence assessment of the world nuclear (and other) forces. Previous years’ reports have been reviewed and made available […]

07.10.13 | 7 min read
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