Defense Cooperation

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The NATO alliance served its participants well in countering the strategic threat once posed by the Soviet Union, but the rise of other regional powers and coalitions since end of the Cold War has prompted a reevaluation of existing alliances. RAND research has provided policymakers with essential information on how best to forge new defense cooperation agreements and strengthen old alliances to counter emerging security threats.

  • The U.S. Navy's guided-missile destroyer USS William P. Lawrence transits international waters of the South China Sea with ships from India, Japan, and the Philippines, May 5, 2019, photo by Japan Maritime Self-Defense Force

    Report

    The Thickening Web of Asian Security Cooperation

    Aug 29, 2019

    Key U.S. allies and partners in the Indo-Pacific have been strengthening their defense ties with regional actors over the past two decades. To what extent is this a response to the perceived threat of a rising, assertive China? And how will these new commitments affect the United States?

  • A U.S. soldier marches, followed by troops from various NATO countries, during a ceremony of the transfer of command in Herat, Afghanistan, May 31, 2005, photo by Ahmad Fahim/Reuters

    Testimony

    The U.S.-European Partnership Since World War II

    Mar 26, 2019

    The relationship between the United States and Europe has advanced U.S. and global security since the end of World War II. The partnership has benefited the United States several times, including during the post-Cold War period, the years after the September 11 attacks, and the current era of strategic competition with Russia and China.

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