Defence Services refer to the military organizations responsible for protecting a nation's sovereignty and ensuring its security. These services typically include the Army, Navy, and Air Force, each specializing in different aspects of defense. They work together to deter threats, respond to conflicts, and provide humanitarian assistance during crises. In addition to combat roles, Defence Services also engage in training, intelligence gathering, and peacekeeping missions. They play a crucial role in national security strategies and often collaborate with international allies to maintain global stability. Their operations are guided by government policies and laws governing military conduct.