A ground-based interceptor lifts off from Vandenberg Air Force Base, Calif., Dec. 5, 2008. (DoD photo by Joe Davila, U.S. Air Force/Released)

The President of the United States, Barack Obama has announced on September 17, a major shift in the policy of the US concerning the deployment of anti-ballistic missile defenses in Central and Eastern Europe in order to protect its European allies from a possible Iranian threat. In this article I will argue that this move is a part of a larger strategy of retrenchment, designed to make American power more flexible and adaptable in an international system defined both by symmetrical and asymmetrical threats. The move does not signal by any means a waning of America’s commitment to Europe’s security or for that matter, the security of Central and Eastern Europe. Canceling the deployment of the Ground Based Interceptors in Poland and the X band radar in the Czech Republic does not mean the United States is giving up on creating a national missile defense capability.

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