1) The document is a syllabus for an international security course taught in spring 2009 that covers various topics related to conceptualizing security, actors in the use of force and provision of security, and challenges to international security.
2) The syllabus includes readings and discussion questions on topics like conceptualizing security studies, the Middle East case study, the changing nature of war, defense policy analysis, deterrence and counterproliferation of weapons of mass destruction, and missile defense systems.
3) The course examines traditional and emerging security concepts and the role of various state and non-state actors in international security through the lens of different case studies and contemporary issues.