International Politics and WMD In this course we will examine the international ramifications of nuclear, biological, and chemical weapons use. What is a weapon of mass destruction (WMD)? How have WMD changed the way states behave toward international conflicts and within international crises? How has the development of these weapons influenced the policies states have adopted in response? Beyond these questions, major course themes include the threats of proliferation and the highs and lows of weapons reduction initiatives.