What is a primary reason for regulating the use of force?

Regulating the use of force is essential primarily to ensure that actions are justified and proportionate. This principle is foundational in the context of military and law enforcement operations, as it helps to maintain legitimacy in the use of force. Justification means that there is a legitimate reason for using force, such as self-defense or protecting others, while proportionality refers to the need for the level of force used to be appropriate to the threat being faced. This regulation helps prevent unnecessary harm and fosters accountability, thus enhancing the ethical and operational standards within armed forces and law enforcement agencies. By adhering to these principles, organizations can avoid escalating conflicts unnecessarily and maintain public trust.