War theory

War theory examines the principles and strategies behind conflicts, exploring why wars occur, how they are fought, and their outcomes. It encompasses various perspectives, including political, ethical, and military aspects. Key concepts include the justifications for going to war (jus ad bellum), the conduct within war (jus in bello), and moral considerations following conflict (jus post bellum). Theories range from classical ideas of strategy and tactics to modern debates on asymmetrical warfare and the impact of technology. Ultimately, war theory helps us understand the complex nature of human conflict and its implications for society.