After a brief period of progress, the U.S.-Russian nuclear reduction process has reached a stalemate. This situation causes us to rethink the following issues:

- What is the motivation for the two nuclear superpowers to conduct nuclear reductions?

- How can the focus of the nuclear arms reduction process be changed from verification of reduction of delivery vehicles to verification of reduction of warheads and nuclear materials?

- What is the objective for future nuclear reductions?

- What kind of verification regime will be required for future nuclear reductions?

This paper addresses each of these questions in some detail.

Why did the Soviet Union break up, whereas the Russian Federation has so far held together in the face of ostensibly similar secession crises? To what extent is regional separatism a product of economic incentives or local ethnic identity? Few areas of the world display a greater complexity of ethnic relations than the post-Soviet empire, and there are few with greater long-term strategic significance. Drawing on insights from political science, sociology, and anthropology, A Federation Imperiled asks why political elites in some regions in post-Soviet Russia have shown more of a proclivity for separatism from Moscow than others. Focusing on Chechnya, Dagestan, Sakha, Buryatia, Tyva, Pskov, and Primorye, this volume explores political programs articulated by top officials in the regions, local separtist or anti-separtist movements, and disputes between Moscow and the regions over natural resources and external trade. This is the first major comparative study on the Soviet Union and the Russian Federation.

The Caspian Basin has emerged in recent years as a major focus of international affairs for a combination of political, economic, and geostrategic reasons. In the immediate aftermath of the Soviet Union's dissolution in the early 1990s the region's newly independent states were overshadowed by Russia and attracted little Western and U.S. attention. But over the past several years this region has attracted growing attention from Western policymakers and scholars, as well as the media and the private sector. One of the main reasons for this new focus on the Caspian is its sizable energy reserves. In addition to its potential as a significant oil producer, however, it is also the Caspian's geostrategic location, its diverse mix of ethnic groups, and its unsettled intrastate and interstate conflicts that make it both an enticing and challenging region.

In May 1999, CISAC's Project on Ethnic Conflict and Conflict Management in the Former Soviet Union convened an international conference to examine emerging geopolitical issues of the Caspian Basin region. Scholars, policymakers, and energy executives from around the world gathered to examine the sometimes contending interests, both political and economic, focused on the region, and to seek to develop a comprehensive approach for enhancing political and economic development, mitigating and resolving conflicts, and promoting security and stability in the region. Panelists examined conflicting political and economic approaches to the region and explored strategies for energy development that might facilitate regional economic growth and democratization. They also offered diverse views about whether energy development could promote regional cooperation and integration or was likely to exacerbate existing conflicts.

The conference was part of the Project on Ethnic Conflict's ongoing activities in the Caspian region. Project director Gail Lapidus and others at CISAC have been working closely with scholars and policymakers in the region for a number of years on issues of nationalism, conflict resolution, and regional security. One of the project's central goals has been to encourage and facilitate regional cooperation on a broad range of humanitarian, economic, and political issues. In support of that objective, the project has engaged in joint efforts with key political actors in the region in attempts to develop fresh approaches to conflict management and to construct new regional security arrangements.

The Cox Commission of the U.S. Congress was established in June 1998 to investigate concerns over Chinese acquisition of sensitive U.S. missile and space technology in connection with the launching of U.S. civilian satellites using Chinese launchers on Chinese territory. The investigations were broadened in October 1998 to include alleged security problems and possible espionage at the U.S. nuclear weapons laboratories. Some conclusions were released in January 1999 by the White House together with the administration's response. The full declassified (redacted) version of the report of the Cox Commission was released on May 25, 1999.

The U.S. Senate's rejection of the CTBT in October 1999 does not free the United States from the Treaty's norm against nuclear-weapon test explosions. Nor does it mean that the Senate will never approve the Treaty. But it does mean that the final U.S. position on the Treaty almost certainly will not be known until after the next U.S. presidential election in November 2000. Moreover, a debate to build domestic and international support for U.S. adherence to the Treaty's norm could help to produce eventual Senate approval.

This article sets out the constraints of the Posse Comitatus Act of 1878 (the “Act”), which generally prohibits active enforcement of civilian laws by the military, and describes the discretion of the military commander to assist civilian law enforcement in protecting America’s information infrastructure against computer-assisted attack. A primary purpose of this article is to help legal advisors to commanders and DoD civilian officials better understand the boundaries of command discretion so that commanders and officials can feel free to exercise proper command discretion to assist law enforcement according to military interests and their professional and personal ethics and ideals. Another primary purpose of the article is to appraise Congress of the Act, its prohibitions, and its application to assist in framing the policy debate about how to constrain or expand the discretion of commanders and other officials to most productively serve the American public.