Political violence and revolution are crucial topics in political sociology, examining how force is used to achieve political goals or overthrow existing systems. This unit explores key concepts like terrorism, guerrilla warfare, and state repression, as well as historical examples from the French Revolution to the Arab Spring. Theories of political violence, such as relative deprivation and resource mobilization, help explain why and how these events occur. The unit also covers causes of revolution, types of political violence, revolutionary strategies, and the impacts on society and government, providing a comprehensive overview of this complex and consequential field.