North Korea's Nuclear and Missile Tests and Six-Party Talks: Where Do We Go From Here?

The nuclear arms race was perhaps the most alarming feature of the Cold War competition between the United States and Soviet Union. Over the decades, the two sides signed various arms control agreements as a means to manage their rivalry and limit the risk of nuclear war. However, deep fissures have reemerged in the U.S.-Russia relationship in recent years, raising once again the specter of a nuclear arms race.