A Naval Force refers to a country's military branch that operates at sea. It is responsible for protecting maritime interests, conducting naval operations, and ensuring national security on the water. This force typically includes various types of ships, submarines, and aircraft, all designed for different missions such as defense, surveillance, and humanitarian assistance. Naval Forces play a crucial role in international relations, as they can project power and influence across oceans. They often participate in joint exercises with other countries' naval forces, such as those of the United States Navy or Royal Navy, to enhance cooperation and readiness for potential conflicts.