FAS Strategic Security Blog

The expected cost of the B61 Life-Extension Program has increased by 50 percent to $6 billion

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By Hans M. Kristensen

The expected cost of the B61 Life-Extension Program (LEP) has increased by 50 percent to $6 billion dollars, according to U.S. government sources.

Only one year ago, the National Nuclear Security Administration (NNSA) estimated in its Stockpile Stewardship and Management Program report to Congress that the cost of the program would be approximately $4 billion.

The escalating cost of the program – and concern that NNSA does not have an effective plan for managing it – has caused Congress to cap spending on the B61 LEP by 60 percent in 2012 and 100 percent in 2013. The Pentagon’s Cost Assessment and Program Evaluation (CAPE) office is currently evaluating NNSA’s cost estimate and is expected to release its assessment in July. After that, NNSA is expected to release a validated cost, schedule and scope estimate for the B61 LEP, a precondition for Congress releasing the program funds for Phase 6.3 of the program.

Continue reading »

A new report describes U.S. and Russian non-strategic nuclear weapons

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By Hans M. Kristensen

A new report estimates that Russia and the United States combined have a total of roughly 2,800 nuclear warheads assigned to their non-strategic nuclear forces. Several thousands more have been retired and are awaiting dismantlement.

The report comes shortly before the NATO Summit in Chicago on 20-21 May, where the alliance is expected to approve the conclusions of a year-long Deterrence and Defense Posture Review that will, among other things, determine the “appropriate mix” of nuclear and non-nuclear forces in Europe. It marks the 20-year anniversary of the Presidential Unilateral Initiatives in the early 1990s that resulted in sweeping reductions of non-strategic nuclear weapons.

Twenty years later, the new report Non-Strategic Nuclear Weapons estimates that U.S. and Russian non-strategic nuclear forces are deployed at nearly 100 bases across Russia, Europe and the United States. The nuclear warheads assigned to these forces are in central storage, except nearly 200 bombs that the U.S. Air Force forward-deploys in almost 90 underground vaults inside aircraft shelters at six bases in five European countries.

The report concludes that excessive and outdated secrecy about non-strategic nuclear weapons inventories, characteristics, locations, missions and dismantlements have created unnecessary and counterproductive uncertainty, suspicion and worst-case assumptions that undermine relations between Russia and NATO.

Russia and the United States and NATO can and should increase transparency of their non-strategic nuclear forces by disclosing overall numbers, storage locations, delivery vehicles, and how much of their total inventories have been retired and are awaiting dismantlement.

The report concludes that unilateral reductions have been, by far, the most effective means to reducing the number and role of non-strategic nuclear weapons. Yet now the two sides appear to be holding on to the remaining weapons to have something to bargain with in a future treaty to reduce non-strategic nuclear weapons.

NATO has decided that any further reductions in U.S. nuclear weapons in Europe must take into account the larger Russian arsenal, and Russia has announced that it will not discuss reductions in its non-strategic nuclear forces unless the U.S. withdraws its non-strategic nuclear bombs from Europe. Combined, these positions appear to obstruct reductions rather facilitate reductions. Russian reductions should be a goal, not a precondition, for further NATO reductions.

Download the full report here: http://www.fas.org/_docs/Non_Strategic_Nuclear_Weapons.pdf

Slides from briefing at U.S. Senate are here: http://www.fas.org/programs/ssp/nukes/publications1/Brief2012_TacNukes.pdf

See also our Nuclear Notebooks on the total nuclear arsenals of Russia and the United States.

This publication was made possible by a grant from Carnegie Corporation of New York and Ploughshares Fund. The statements made and views expressed are solely the responsibility of the author.

Despite an outcry from congressional republicans and conservatives against the Obama administration’s plans to reduce nuclear weapons, Republican presidents have been the big disarmers in the post-Cold War era.                                        Click graph for larger version

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By Hans M. Kristensen

A recent report by the Associated Press that the administration is considering deep cuts in U.S. nuclear forces has Congressional Republicans and frequent critics of nuclear reductions up in arms.

The AP report quoted “a former government official and a congressional staffer” saying the administration is studying options for the next round of arms control talk with Russia that envision reducing the number of deployed strategic warheads to 1,000-1,100, 700-800, and 300-400.

Congressional Republicans and right-wing institutions have criticized the administration for preparing reckless unilateral cuts that jeopardize U.S. security.

As it turns out, Republican presidents have been the biggest nuclear reducers in the post-Cold War era. Republican presidents seem to have a thing for 50 percent nuclear reductions. Continue reading »

By Hans M. Kristensen

It is worth your time reading Joe Cirincione’s article in Foreign Affairs: Obama’s Turn on Nuclear Weapons.

And I’m not just saying this because Joe is president of the Ploughshares Fund, one of my funders. He does a great job in describing the Obama administration’s ongoing nuclear targeting review and its place in the life of the administration with the myriads of policy issues and special interests that limit the president’s options in fulfilling the nuclear disarmament vision he presented in Prague in 2009.

That vision, as I wrote last week, was not visible in the Pentagon’s preview of it FY2013 defense budget request. It is an oversight that must be fixed. The defense budget must be in sync with U.S. nuclear policy, which now requires concrete steps to reduce the numbers and role of nuclear weapons.

For more background on the targeting review and the strategic nuclear war plan, see:

* Reviewing Nuclear Guidance: Putting Obama’s Words Into Action (November 2011)
* Obama and the Nuclear War Plan (February 2010)

This publication was made possible by a grant from Carnegie Corporation of New York and Ploughshares Fund. The statements made and views expressed are solely the responsibility of the author.

The new defense budget has “no cuts” in nuclear forces.

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By Hans M. Kristensen

“There are no cuts made in the nuclear force in this budget.” That clear statement was made yesterday by deputy defense secretary Ashton Carter during the Pentagon’s briefing on the defense budget request for Fiscal Year 2013.

We’ll have to see what’s hidden in the budget documents once they are released next month, but the statement is disappointing for anyone who had hopes that the administration’s promises about “concrete steps” to reduce the number and role of nuclear weapons and to “put an end to Cold War thinking” would actually be reflected in the new defense budget.

Not so for the FY13 budget. Other than a decision to delay work for two years on the next generation ballistic missile submarine, the Defense Budget Priorities and Choices report released yesterday does not list any nuclear reductions; neither previously announced nor new ones. Continue reading »

By Hans M. Kristensen

The Obama administration today presented a new defense strategy that it says is needed to realign U.S. military forces and doctrine with the reductions in combat operations in Iraq and Afghanistan as well as the new fiscal constraints created by the financial crisis.

There are few details in the new strategy for how this will be done but more will come in the Fiscal Year 2013 defense budget request expected in early February.

On nuclear forces the new strategy reaffirms the commitment to maintain a “safe, secure, and effective” nuclear arsenal as long as nuclear weapons exist. “We will field nuclear forces that can under any circumstances confront an adversary with the prospect of unacceptable damage, both to deter potential adversaries and to assure U.S. allies and other security partners that they can count on America’s security commitments.” The strategy appears heavily focused on the Pacific region and the Middle East. China and Iran, more so than North Korea, appear to be the primary potential adversaries, although Russian is by far the largest potential nuclear adversary.

In Prague in 2009, President Obama forcefully committed the United States “to seek the peace and security of a world without nuclear weapons,” that it was necessary to “ignore the voices who tell us that the world cannot change,” that the “United States will take concrete steps toward a world without nuclear weapons,” and that “To put and end to Cold War thinking, we will reduce the role of nuclear weapons in our national security strategy….” The New START treaty requires some reductions in deployed strategic forces, and the 2010 Nuclear Posture Review (NPR) reaffirmed the commitment to nuclear disarmament and further reducing the role of nuclear weapons.

The new defense strategy language comes across as somewhat timid, stating only: ”It is possible that our deterrence goals can be achieved with a smaller nuclear force, which would reduce the number of nuclear weapons in our inventory as well as their role in U.S. national security strategy.” This language presumably reflects the preliminary findings of the administration’s so-called Post-NPR Analysis, an ongoing effort within the administration to make “preparations for the next round of nuclear reductions” with Russia through ”potential changes in targeting requirements and alert postures.”

FAS has long argued that U.S. nuclear forces can and should be reduced further and that a sufficient nuclear deterrent can be maintained with far fewer weapons, lower operational readiness, and by changing the presidential guidance for how the military is required to plan for the potential use of nuclear weapons.

In Europe, which was the focus of U.S. strategy during the Cold War, FAS has argued that the demise of the Soviet threat and the fundamentally different security challenges requiring NATO’s attention today permit the withdrawal of the remaining U.S. nuclear weapons from Europe. The new U.S. defense strategy concludes that the changed security landscape allows changes in the European posture that, while maintaining the US security commitment to NATO, require development of a smarter posture that is better suited to meet the challenges of today’s world. Whether this language envisions a withdrawal of non-strategic nuclear weapons from Europe remains to be seen, but it appears to make make it harder to justify continued deployment.

It is important that the commitment in the new defense strategy to maintaining a nuclear deterrent does not overshadow the equally important commitment to reducing the size and role of nuclear forces. The clear message to other nuclear weapons states must be that the emphasis of U.S. policy is the nuclear disarmament trajectory described in Prague and that it is in their interest to follow the lead. Billions of dollars can be saved over the next decade by reducing the nuclear forces and removing nuclear doctrine further from the warfighting thinking that characterized the Cold War and which is still prevalent in today’s planning. That, not indefinite nuclear modernizations, ought to be the priority for the 21st century.

Further reading: “Reviewing Nuclear Guidance: Putting Obama’s Words Into Action,” Arms Control Today, November 2011

This publication was made possible by a grant from Carnegie Corporation of New York and Ploughshares Fund. The statements made and views expressed are solely the responsibility of the author.

The Obama administration gets a medal for disclosing its New START treaty numbers.

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By Hans M. Kristensen [updated 12 Dec 2011 with new bomber information]

Anyone familiar with my writings knows that I don’t hand out medals to the nuclear weapon states very often. But the Obama administration deserves one after the U.S. State Department’s recent release of the full U.S. aggregate data under the New START treaty.

The release breaks with the initial practice under the treaty of only publishing overall nuclear force category numbers, and re-establishes the U.S. practice from the previous START treaty of providing maximum disclosure of the strategic forces counted by the treaty. This is a good development that has gone totally unnoticed in the news media.

The pressure is now squarely on Russia to follow suit and publish its New START aggregate data as well. Continue reading »

New article published in Arms Control Today

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By Hans M. Kristensen

The latest issue of Arms Control Today includes a new article by Robert Norris and myself about the nuclear targeting review that is currently underway in the Obama administration.

In ordering the review, formally known as the Post-NPR Review, President Obama has asked the military to review and revise U.S. nuclear strategy and guidance on the roles and missions of nuclear weapons, including potential changes in targeting requirements and alert postures, in preparation for the next round of nuclear reductions beyond the New START treaty with Russia.

Our article describes the bureaucratic labyrinth the review will go through before new presidential guidance emerges to change the U.S. nuclear war plan. To that end, we offer a wide range of suggestions for how the review could reduce the requirements for U.S. nuclear forces to “put an end to Cold War thinking,” as President Obama said in his Prague speech in 2009.

Note: accessing the article requires subscription to Arms Control Today.

Further information: Obama and the Nuclear War Plan (FAS, 2010).

This publication was made possible by a grant from Carnegie Corporation of New York and Ploughshares Fund. The statements made and views expressed are solely the responsibility of the author.

Hans Kristensen with B53 Bomb

By Katie Colten and Hans Kristensen

[Modifed] Today, one of the largest weapons in the United States nuclear weapons arsenal, the B53, will be dismantled at the Pantex Plant in Amarillo, Texas. Developed during the Cold War and deployed in 1962, this bomb weighs as much as a minivan and has an explosive yield of nine megatons, equivalent to 750 Hiroshima bombs.

Retired from the arsenal in 1997, the dismantlement of the B53 marks the end of the era of large, multi-megaton bombs, a hallmark of the Cold War. The largest-yield warhead in the U.S. stockpile today is the B83 bomb, which has a maximum yield of 1.2 Megatons.

Administration officials have been busy spinning the dismantlement as proof of the administration’s commitment to nuclear disarmament and as vindication of its plan to spend billions of extra dollars to modernize the nuclear weapons production complex. Continue reading »

New START aggregate numbers have been published by the United States and Russia.

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By Hans M. Kristensen

The latest New START treaty aggregate numbers of strategic arms, which was quietly released by the State Department earlier last week, shows modest reductions and important changes in U.S. and Russian strategic nuclear forces.

Most surprisingly, the data shows that Russia has increased its number of deployed strategic nuclear warheads and is now again above the New START limit.

Because of the limited format of the released aggregate numbers, however, the changes are not explained or apparent. As a result, though not yet one year old, the New START treaty is already beginning to increase uncertainty about the status of U.S. and Russian nuclear forces. Continue reading »