Are classical principles of just war still relevant to modern warfare?

Yes, classical principles of just war remain relevant to modern warfare as they provide a moral framework for evaluating the justification and conduct of military actions. Concepts such as just cause, proportionality, and discrimination between combatants and non-combatants help guide ethical decision-making in complex conflicts. However, the evolving nature of warfare, including technological advancements and asymmetric conflicts, challenges traditional interpretations and necessitates ongoing dialogue about their application. Thus, while the principles endure, their implementation must adapt to contemporary realities.