Capital ships are large, powerful naval vessels designed to engage in major battles and project military power. They typically include aircraft carriers, battleships, and cruisers, which serve as the backbone of a navy's fleet. These ships are equipped with advanced weaponry and technology, allowing them to dominate the seas and support other naval operations. The primary role of capital ships is to provide a strong presence in maritime conflicts and protect national interests. They can carry and launch aircraft, support ground forces, and engage enemy ships. Their size and capabilities make them essential for naval strategy and deterrence in modern warfare.