The military is an organized group of armed forces that protects a country and its interests. It typically includes branches such as the Army, Navy, Air Force, and Marines. Members of the military are trained to respond to various threats, maintain peace, and support national security. In addition to combat roles, the military also engages in humanitarian efforts, disaster relief, and peacekeeping missions. It plays a crucial role in international relations and can work alongside other organizations, such as NATO and the United Nations, to promote stability and security around the world.