August 14, 2008 | Executive Summary on National Security and Defense
Section 1062 of the National Defense Authorization Act for Fiscal Year 2008 created a congressionally appointed commission to review the strategic posture of the United States. The Congressional Commission on the Strategic Posture of the United States is charged with assessing the entire strategic posture of the U.S., including offensive and defensive forces and conventional and nuclear forces. It is chaired by former Secretary of Defense William Perry and co-chaired by former Secretary of Defense and Secretary of Energy James Schlesinger. The commission's initial report is due later this year.
The commission's review comes at a perilous time for U.S. strategic forces. The U.S. nuclear arsenal and stockpile have been atrophying since the end of the Cold War. Strategic defenses, which were all but abandoned during the Cold War, continue to lag behind the threat resulting from the proliferation of weapons of mass destruction (WMDs) and their delivery systems. Congress has been reluctant to pursue conventional strategic strike programs, which are also referred to as prompt global strike systems.
However, the commission's most pressing problem is adapting the U.S. strategic posture to maintaining national security and stability in the multipolar world that has replaced what commentator Charles Krauthammer has called the "unipolar moment" that immediately followed the end of the Cold War. This multipolar world has resulted from the post-Cold War proliferation of weapons of mass destruction, particularly nuclear weapons and related delivery systems.
In this multipolar environment, the commission should recommend to Congress that the U.S. adopt a damage limitation strategy to replace the retaliatory deterrence strategy that dominated U.S. policy during the Cold War. A damage limitation strategy would seek to protect the peoples, territories, institutions, and infrastructure of the United States and its allies against attacks by defeating such attacks and, barring the outright defeat of such attacks, limiting their attendant damage to the greatest extent possible.
Three Schools of Thought. An engaged public debate on the proper U.S. strategic posture for the emerging multipolar world has yet to take place. The Strategic Posture Commission is designed to fill this intellectual vacuum. The three schools of thought that dominated the debate over the proper U.S. strategic posture after World War II and at the onset of the Cold War are reemerging in the context of today's multipolar world. While these schools represent distinct alternative approaches--nuclear disarmament, multilateralized retaliation-based deterrence, and damage limitation strategy--particular policymakers may attempt to draw on certain aspects of each, despite the contradictions inherent in this approach.
Given today's multipolar world, the Strategic Posture Commission should recommend that Congress adopt a damage limitation approach. However, the commission will need to explain such a strategy to Congress.
A Damage Limitation Strategy for a Multipolar World. The best approach for explaining the damage limitation strategy, and by extension the strategic posture it advocates, is to describe the strategy's basic tenets in the context of today's multipolar world. Beyond describing these basic tenets, the Strategic Posture Commission could also suggest model legislative text to Congress, which would help Congress to codify the damage limitation strategy in law. The basic tenets of the damage limitation strategy are as follows:
Conclusion. Since the end of the Cold War, Congress has operated in an intellectual vacuum regarding the policy governing the U.S. strategic posture. This was due partly to the less pressing demands during the "unipolar moment" that followed the Cold War and the Clinton Administration's policy of neglect toward U.S. strategic forces.
Now, at the dawn of a multipolar era, Congress needs to act. The Strategic Posture Commission's purpose should be to help Congress fill this intellectual vacuum.
The commission will need to choose from three options in making its recommendation to Congress. The first option is to establish a strategy based on U.S. nuclear disarmament in the hope that others will follow the U.S. lead. The second is to adapt the Cold War strategy of the balance of terror to a multipolar environment. The final and best option is for Congress to adopt a damage limitation strategy, which entails protecting and defending the United States and its allies against attack in service to a broader concept of deterrence than applied during the Cold War.
By recommending a damage limitation strategy, the Strategic Posture Commission will be urging that Congress honor its constitutional responsibility to provide for the common defense. The people of the United States expect the federal government to protect them. By adopting a damage limitation strategy, Congress can respond positively to that expectation.
Baker Spring is F. M. Kirby Research Fellow in National Security Policy in the Douglas and Sarah Allison Center for Foreign Policy Studies, a division of the Kathryn and Shelby Cullom Davis Institute for International Studies, at The Heritage Foundation.