A nuclear cruiser is a type of warship powered by nuclear reactors, allowing it to operate for long periods without refueling. These vessels are designed for various missions, including fleet protection, anti-aircraft defense, and surface warfare. Their advanced technology enables them to carry a range of weapons and systems, making them versatile assets in naval operations. The most notable example of a nuclear cruiser is the U.S. Navy's Ticonderoga-class, which features guided missile systems and sophisticated radar. These cruisers play a crucial role in maintaining maritime security and projecting power on the high seas, showcasing the capabilities of modern naval warfare.