Maneuvering the Saudi-iranian Rivalry in the Middle East: How the United States Can Preserve and Protect its Long-term Interests in the Region

This monograph examines the conflicts in the Middle East region between Saudi Arabia and Iran and the so-called proxy wars that are being fought between them, and discusses ways that the United States needs to maneuver carefully in this struggle to preserve its long-term interests in the area. Although Washington has political, economic, and strategic… Continue Reading Maneuvering the Saudi-iranian Rivalry in the Middle East: How the United States Can Preserve and Protect its Long-term Interests in the Region

21st Century U.S. Energy Sources: A Primer

Since the start of the 21st century, the U.S. energy system has seen tremendous changes. Technological advances in energy production have driven changes in energy consumption, and the United States has moved from being a growing net importer of most forms of energy to a declining importer—and possibly a net exporter in the near future.… Continue Reading 21st Century U.S. Energy Sources: A Primer

The European Union: Ongoing Challenges and Future Prospects

The European Union (EU) is a unique partnership in which member states have pooled sovereignty in certain policy areas and harmonized laws on a wide range of economic and political issues. The EU is the latest stage in a process of European integration begun after World War II, initially by six Western European countries, to… Continue Reading The European Union: Ongoing Challenges and Future Prospects

U.S. Strategic Nuclear Forces: Background, Developments, and Issues

Even though the United States has reduced the number of warheads deployed on its long-range missiles and bombers, consistent with the terms of the 2010 New START Treaty, it also plans to develop new delivery systems for deployment over the next 10-30 years. The 116th Congress will continue to review these programs, and the funding… Continue Reading U.S. Strategic Nuclear Forces: Background, Developments, and Issues

U.S. Ground Forces Robotics and Autonomous Systems (RAS) and Artificial Intelligence (AI)

The nexus of robotics and autonomous systems (RAS) and artificial intelligence (AI) has the potential to change the nature of warfare. RAS offers the possibility of a wide range of platforms—not just weapon systems—that can perform “dull, dangerous, and dirty” tasks— potentially reducing the risks to soldiers and Marines and possibly resulting in a generation… Continue Reading U.S. Ground Forces Robotics and Autonomous Systems (RAS) and Artificial Intelligence (AI)

U.S. Sanctions on Russia

Sanctions are considered by many to be a central element of U.S. policy to counter Russian malign behavior. Most Russia-related sanctions have been in response to Russia’s 2014 invasion of Ukraine. In addition, the United States has imposed sanctions on Russia in response to human rights abuses, election interference and cyberattacks, weapons proliferation, illicit trade… Continue Reading U.S. Sanctions on Russia

Defense Advanced Research Projects Agency: Overview and Issues for Congress

The Defense Advanced Research Projects Agency (DARPA), established in 1958, is an agency within the Department of Defense (DOD) responsible for catalyzing the development of technologies that maintain and advance the capabilities and technical superiority of the U.S. military. DARPA-funded research has made important science and technology contributions that have led to the development of… Continue Reading Defense Advanced Research Projects Agency: Overview and Issues for Congress