Military force refers to the organized use of armed personnel and equipment by a nation or group to achieve specific objectives, often related to national defense or security. This can include land, air, and naval operations, utilizing various technologies and strategies to engage in combat or deter threats. The application of military force can take many forms, such as peacekeeping missions, humanitarian interventions, or full-scale warfare. It is typically governed by international laws and conventions, which aim to regulate the conduct of armed conflict and protect civilians during military operations.