Video analysis of North Korea's recent missile test give little information about the status of North Korean reentry vehicle development.

On August 7, China conducted a test of a hypersonic weapon. Open-source information about what happened that day in a remote part of Inner Mongolia allows for a few observations.

The Nuclear Posture Review will establish U.S. nuclear deterrence policy, strategy, and force posture for the next five to ten years and will provide a basis for the negotiation of a Strategic Arms Reduction Treaty follow-on agreement.

Gregory Kulacki and Jeffrey Lewis argued in a joint presentation that the common arguments about China’s anti-satellite test—that the test was a shot across the bow of American space superiority or an attempt to force the U.S. into negotiations to restrict the development of space weaponry—are based on limited information and unreliable sources.

The Bush Administration has imposed sanctions at a significantly greater rate than the Clinton Administration, raising important questions about how the United States should approach the spread of technology in a globalizing world. Do more sanctions result in more security? A preliminary look into the case of the two Indian chemical firms suggests the answer may be no.