This course is a response to current events. We will examine the war in Ukraine, its origins, its causes, the conduct, and the prospects for termination. Rather than impose a theoretical framework up front, the course begins with historical background and a large amount of reading of publicly available sources starting in November 2021. I will then schedule one or two full class discussions, to solicit from the students what they think are the "causes" of this war. We then proceed to examine the specific conduct of the war -- which unfortunately will have a lot of content that will make you uncomfortable. (Students are of course free to skip over some of the more graphic aspects.) I will then schedule a session or two on how the conduct of this war address the causes of war. After all, war is supposed to do something that makes peace possible. A question to keep in mind, thus, is what that something actually is. We then turn to the prospects for peace. We will read various peace proposals and discuss their feasibility. At the end of this class you'll hopefully have a thorough understanding of this war, which is likely to shape global affairs for decades to come. Where appropriate, I will invite guest lectures with expertise on specific issues. You must also register for a recitation for this course.